Doctor of Philosophy (Engineering), The University of Tokyo, Sep. 2015

Optical frequency comb

Optical measurement

High-precision interference measurement

Ultrafast measurement

Optical processing

Spectroscopy

Ultrashort pulse

Optical phased array

Natural sciences, Semiconductors, optical and atomic physics

Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Measurement engineering

Nanotechnology/Materials, Optical engineering and photonics

Oct. 2022 - Present
The University of Electro-Communications, Graduate School of Informatics and Engineering Department of Engineering Science, Associate professor, Japan

Oct. 2022 - Mar. 2024
JST, PRESTO, Researcher, Japan

Oct. 2020 - Sep. 2022
JST, さきがけ, 専任研究員, Japan

Oct. 2016 - Sep. 2022
The University of Electro-Communications, Graduate School of Informatics and Engineering Department of Engineering Science, 特任助教, Japan

Oct. 2015 - Mar. 2020
JST, ERATO 美濃島知的光シンセサイザプロジェクト, Japan

Oct. 2015 - Sep. 2016
The University of Electro-Communications, Graduate School of Informatics and Engineering Department of Engineering Science, 特任研究員, Japan

Oct. 2012 - Sep. 2015
The University of Tokyo, 工学系研究科, 精密工学専攻, Japan

Sep. 2010 - Sep. 2012
The University of Tokyo, 工学系研究科, 精密機械工学専攻, Japan

Apr. 2006 - Mar. 2010
The University of Electro-Communications, 電気通信学部, 量子物質工学科, Japan

Mar. 2006
千葉県立小金高等学校, Japan

Mar. 2020
小澤・吉川記念 エレクトロニクス研究助成基金
FPGA制御の高精度光ヒルベルト変換による高精度瞬時3次元計測装置の開発
令和2年度小澤・吉川記念賞, 加藤峰士
Publisher

May 2019
光コムによる高速光演算を用いた瞬時3次元イメージングの高品位化
レーザー学会第39回年次大会論文発表奨励賞, 加藤峰士
Japan society

Oct. 2018
日本光学会
光コムの位相制御を利用した全光ヒルベルト変換による瞬時3次元形状計測の高精度化
OPJ2018講演優秀賞, 加藤峰士
Japan society

Mar. 2018
フォトニクス分科会
第2回フォトニクス分科会奨励賞, 加藤峰士
Official journal

Sep. 2016
応用物理学会, 美濃島研究室の加藤峰士特任研究員（基盤理工学専攻）が、9月13日に開催された第77回応用物理学会秋季学術講演会において、応用物理学会講演奨励賞を受賞しました。 応用物理学会講演奨励賞は、春季および秋季の学術講演会において、応物の視点から極めて優れた一般講演（口頭・ポスター講演）を行った若手会員に授与されるものです。 第63回応用物理学会春季学術講演会では3,725件の一般講演と48件のシンポジウム講演があり、このうち予め申請があった797件の発表者の中から38名が受賞しました。 本研究成果はJST、ERATO美濃島知的光シンセサイザプロジェクトの助成を受けました。
チャープした超短パルスのスペクトル干渉を用いた距離イメージング法の開発
応用物理学会講演奨励賞, 加藤 峰士;内田 めぐみ;中嶋 善晶;美濃島 薫
Japan society

Sep. 2013
生活生命支援医療福祉工学系学会
LIFE2013若手プレゼンテーション賞, 加藤峰士
Japan society

Sep. 2013
生活生命支援医療福祉工学系学会
バリアフリーシステム開発財団奨励賞, 加藤峰士
Japan society

Jun. 2011
ISCAS
ISCAS 2011 Scholarships, 加藤峰士
International society

Single-photon-level femtosecond time-resolved measurement by asynchronous optical sampling with dual-wavelength comb
Hajime Komori; Prasad Koviri; Masahiro Ishizeki; Haochen Tian; Thomas R. Schibli; Takashi Kato; Akifumi Asahara; Ryosuke Shimizu; Kaoru Minoshima
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV, SPIE, 12 Mar. 2024
International conference proceedings

Single-photon level ultrafast time-resolved measurement using two-color dual-comb-based asynchronous linear optical sampling
Prasad Koviri; Hajime Komori; Haochen Tian; Masahiro Ishizeki; Takashi Kato; Akifumi Asahara; Ryosuke Shimizu; Thomas R. Schibli; Kaoru Minoshima
Applied Physics Express, IOP Publishing, 17, 2, 022001-022001, 01 Feb. 2024, Abstract

We demonstrated an ultrafast time-resolved measurement method operating at the single-photon level and employing a two-color comb-based asynchronous optical sampling (ASOPS) setup. We harnessed the two-color ASOPS photon counting approach to achieve long-term averaging of the ultralow intensity signal with a synchronized optical trigger signal, which minimizes residual timing jitter between the two combs. A pulse-width limited picosecond cross-correlation signal was successfully obtained with a power level of <1 photon/pulse. This approach enables the thorough study of ultrafast time-resolved detection of entangled photon pairs, quantum mechanical correlations in the time-frequency domain and finds wide use in optical quantum technology.
Scientific journal

Broadband coherently synthesized two-color electro-optic frequency combs with phase noise suppression
Runmin Li; Haochen Tian; Takashi Kato; Akifumi Asahara; Kaoru Minoshima
Lead, Applied Physics Express, IOP Publishing, 16, 1, 012005-012005, 28 Dec. 2022, Peer-reviwed, Abstract

A coherently synthesized 1550/1560 nm two-color EO comb is generated by modulating two continuous-wave lasers with common EO modulators and phase-locking their beat note. Compared with a single-color EO comb, the phase noise of comb modes that accumulated from the RF synthesizer is effectively suppressed in our coherently synthesized two-color EO comb. Besides, a broader spectrum is demonstrated in a coherently synthesized 1535/1560 nm two-color EO comb, with a 60-nm total spectrum span. The coherently synthesized two-color EO combs are expected to be applied in coherent communication, spectroscopy, absolute distance measurement, etc.
Scientific journal

Dual-comb spectroscopy using free-running mechanical sharing dual-comb fiber lasers
Haochen Tian; Runmin Li; Takeru Endo; Takashi Kato; Akifumi Asahara; Lukasz A. Sterczewski; Kaoru Minoshima
Lead, Applied Physics Letters, AIP Publishing, 121, 21, 21 Nov. 2022, Peer-reviwed, We demonstrate balanced-detection dual-comb spectroscopy using two free-running mechanical sharing dual-comb fiber lasers assisted by an all-computational digital phase correction algorithm. The mutual coherence between the combs allows us perform mode-resolved spectroscopy of gaseous hydrogen cyanide by digitally compensating residual timing and offset frequency fluctuations of the dual-comb signal. Setting the repetition rate difference between the combs to 500 Hz (1.5 kHz) yields more than 2000 resolved radio frequency comb lines after phase correction in a 3-dB bandwidth centered at 1560 nm of wavelength. Through coadding the corrected interferograms, we obtain a single time-domain trace with a signal-to-noise ratio (SNR) of 6378 (13 960) and 12.64 (13.77) bits of dynamic range in 1 s of averaging. The spectral SNR of the coadded trace reaches 529 (585), corresponding to a figure of merit of SNR of 1.3 × 106 (1.4 × 106). The measured absorption spectrum of hydrogen cyanide agrees well with the HITRAN database.
Scientific journal

Dead-zone free single-shot three-dimensional measurement using a high-repetition-rate Yb:fiber comb
Shintaro Kurata; Hirotaka Ishii; Kazuhiro Terada; Tamaki Morito; Haochen Tian; Takashi Kato; Kaoru Minoshima
Lead, Optics Continuum, Optica Publishing Group, 1, 11, 2374-2374, 15 Nov. 2022, Peer-reviwed, Using spectral interference from a highly chirped and high-repetition-rate optical frequency comb, a technique for dead-zone free one-shot three-dimensional (3D) imaging was developed. We generated continuously emitted pulse train (dead-zone-free pulse) using a highly chirped pulse from a 750-MHz repetition mode-locked Yb fiber comb. The measurement performances of the system were evaluated using an optical spectrum analyzer, and a longitudinal delay length resolution of 31 µm was obtained at arbitrary position for more than 400 mm range. Using an imaging spectrometer capable of multipoint spectroscopy, a delay length resolution of 81 µm was demonstrated. Finally, for a proof-of-concept measurement of 3D imaging, line profiles of three mirrors located in the middle of 200-mm-distance, corresponding to pulse-to-pulse interval, were measured without any scanning with an uncertainty of 0.7 mm. The uncertainty could be further improved by optical alignment and analysis to the level of 10 ∼ 100 µm at arbitrary position over the range not limited to pulse-to-pulse interval.
Scientific journal

Quasi-real-time dual-comb spectroscopy with 750-MHz Yb:fiber combs
Haochen Tian; Runmin Li; Lukasz A. Sterczewski; Takashi Kato; Akifumi Asahara; Kaoru Minoshima
Lead, Optics Express, Optica Publishing Group, 30, 16, 28427-28427, 19 Jul. 2022, Peer-reviwed, We present quasi-real-time dual-comb spectroscopy (DCS) using two Yb:fiber combs with ∼750 MHz repetition rates. A computational coherent averaging technique is employed to correct timing and phase fluctuations of the measured dual-comb interferogram (IGM). Quasi-real-time phase correction of 1-ms long acquisitions occurs every 1.5 seconds and is assisted by coarse radio frequency (RF) phase-locking of an isolated RF comb mode. After resampling and global offset phase correction, the RF comb linewidth is reduced from 200 kHz to ∼1 kHz, while the line-to-floor ratio increases 13 dB in power in 1 ms. Using simultaneous offset frequency correction in opposite phases, we correct the aliased RF spectrum spanning three Nyquist zones, which yields an optical coverage of ∼180 GHz around 1.035 µm probed on a sub-microsecond timescale. The absorption profile of gaseous acetylene is observed to validate the presented technique.
Scientific journal

One-shot three-dimensional imaging using a two-dimensional spectrometer with a fiber bundle
Takashi Kato; Megumi Uchida; Yurina Tanaka; Kaoru Minoshima
Lead, Optics Express, Optica Publishing Group, 29, 26, 43778-43778, 14 Dec. 2021, Peer-reviwed, Using spectral interference from a chirped optical frequency comb, we developed a one-shot three-dimensional (3D) imaging method. We formed a two-dimensional spectrometer using fiber bundles made up of single-mode and multi-mode fibers to detect the spectral interference fringe images. The proposed method demonstrated one-shot 3D imaging of reflective targets with sub-µm level depth uncertainty and a wide dynamic range of 6 digits. Furthermore, by developing a method to remove the speckle noise caused by multi-mode fibers, we succeeded in capturing 3D profiles with sub-µm uncertainty in a one-shot with 299 times higher efficiency than single-mode fibers using a large numerical aperture.
Scientific journal

Computationally image-corrected dual-comb microscopy with a free-running single-cavity dual-comb fiber laser
Takahiko Mizuno; Yoshiaki Nakajima; Yuya Hata; Takuya Tsuda; Akifumi Asahara; Takashi Kato; Takeo Minamikawa; Takeshi Yasui; Kaoru Minoshima
Lead, Optics Express, Optica Publishing Group, 29, 4, 5018-5018, 02 Feb. 2021, Peer-reviwed, Dual-comb microscopy (DCM), an interesting imaging modality based on the optical-frequency-comb (OFC) mode and image pixel one-to-one correspondence, benefits from scan-less full-field imaging and simultaneous confocal amplitude and phase imaging. However, the two fully frequency-stabilized OFC sources requirement hampers DCM practicality due to the complexity and costs. Here, a bidirectional single-cavity dual-comb fiber laser (SCDCFL) is adopted as a DCM low-complexity OFC source. Although the residual timing jitter in the SCDCFL blurs the image of a static object acquired by DCM, computational image correction significantly suppresses the image blur. Nanometer-order step surface profilometry with a 14.0 nm uncertainty highlights the computationally image-corrected DCM effectiveness. We further discuss a possibility to expand the computational image correction to a dynamic object and demonstrate its preliminary experiment. The proposed method enhances the DCM generality and practicality due to low-complexity OFC source.
Scientific journal

High-resolution 3D imaging method using chirped optical frequency combs based on convolution analysis of the spectral interference fringe
Takashi Kato; Megumi Uchida; Yurina Tanaka; Kaoru Minoshima
Lead, OSA Continuum, Optica Publishing Group, 3, 1, 20-20, 20 Dec. 2019, Peer-reviwed, We applied an imaging optical system and convolution analysis to a one-shot 3D imaging method with a chirped optical frequency comb to greatly improve the transverse spatial resolution and depth accuracy. We obtained the high contrast spectral interference of a diffusive surface using the designed lens system and developed a simple and robust analysis technique using convolution of an obtained the interference fringe. The developed method was demonstrated to realize submicron-level uncertainty for the depth measurement. When applied to the surface structure of a coin, it demonstrated a transverse spatial resolution of 8.98 lp/mm and depth resolution of 0.35 µm.
Scientific journal

No-scanning 3D measurement method using ultrafast dimensional conversion with a chirped optical frequency comb
Takashi Kato; Megumi Uchida; Kaoru Minoshima
Lead, Scientific Reports, Springer Science and Business Media LLC, 7, 1, 16 Jun. 2017, Peer-reviwed, Abstract

A simultaneously high-precision, wide-range, and ultrafast time-resolution one-shot 3D shape measurement method is presented. Simultaneous times of flight from multiple positions to a target encoded in a chirped optical frequency comb can be obtained from spectral interferometry. We experimentally demonstrate a one-shot imaging profile measurement of a known step height of 480 µm with µm-level accuracy. We further demonstrate the extension of the dynamic range by measuring in one shot a large step height of 3 m while maintaining high accuracy using the accurate pulse-to-pulse separation of the optical frequency comb. The proposed method with its large dynamic range and measurement versatility can be applied to a broad range of applications, including microscopic structures, objects with large size or aspect ratio, and ultrafast time-resolved imaging. This study provides a powerful and versatile tool for 3D measurement, where various ranges of measurement performances can be tailored to demand.
Scientific journal

Mechanics of the injected pulsejet into gelatin gel and evaluation of the effect by puncture and crack generation and growth
T. Kato; T. Arafune; T. Washio; A. Nakagawa; Y. Ogawa; T. Tominaga; I. Sakuma; E. Kobayashi
Lead, Journal of Applied Physics, AIP Publishing, 116, 7, 15 Aug. 2014, Peer-reviwed, Recently, fluid jets have become widely used in medical devices and have been created and evaluated in clinical environments. Such devices are classified into two broad groups; those adopting continuous jets and those adopting discrete (or pulsed) jets. We developed a discrete jet device for brain cancer treatment, called a laser-induced liquid jet (LILJ) system. Although several studies have evaluated the availability and described the treatment mechanisms of fluid jet devices, the mechanisms of the fluid and injected material remain under-investigated. In this paper, we report the mechanism of frequent pulsejet injections into a viscoelastic biological material; namely, simulated gelatin brain tissue. The mechanism is evaluated by the injection depth, an easily measured parameter. To explain the injection mechanism, we propose that the pulsejet is pressured by forces introduced by resistance on the side surface of the hole and the reaction force proportionate to the injection depth. The pulsejet generated and propagated cracks in the gelatin, and the resistance eventually fractured the side surface of the hole. We evaluated the proposed model by measuring the behavior of pulsejets injected into gelatin by the LILJ. From the results, the following conclusions were obtained. First, the proposed model accurately describes the behavior of the injected pulsejet. Second, whether the hole or crack growth largely increases the final injection depth can be evaluated from differences in the decay constant. Finally, crack growth increases the final injection depth when the number of the injected pulsejets is greater than the inverse of the decay constant.
Scientific journal

Analysis of carotid artery deformation in different head and neck positions for maxillofacial catheter navigation in advanced oral cancer treatment
Takashi Ohya; Toshinori Iwai; Kuan Luan; Takashi Kato; Hongen Liao; Etsuko Kobayashi; Kenji Mitsudo; Nobukazu Fuwa; Ryuji Kohno; Ichiro Sakuma; Iwai Tohnai
BioMedical Engineering OnLine, Springer Science and Business Media LLC, 11, 1, 65-65, 04 Sep. 2012, Peer-reviwed
Scientific journal

Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging
A. Asahara, G. Fukawa, T. Shimizu, T. Kato, K. Minoshima
10 May 2024, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviwed

Vis-NIR Broadband Dual-Comb Spectroscopy towards Highly-Functional Measurements with a High-Power, High-Coherence Fiber Comb System
R. Zhu, H. Tian, R. Li, S. Xing, T. Schibli, T. Kato, A. Asahara, K. Minoshima
10 May 2024, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviwed

Broadband Light Beam Steering by Optical Phased Array Based on Phase-controlled Optical Frequency Comb
T. Kato, K. Minoshima
06 May 2024, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviwed

Broadband Beam Steering by Optical Frequency Comb-Based Optical Phased Array
T. Kato, K. Minoshima
25 Apr. 2024, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviwed

Improvement of Suppression Ratio in Broadband Background Noise Canceling Method using Phase-controlled Optical Frequency Comb
K. Hino, T. Kato, Y. Nekoshima, K. Minoshima
25 Apr. 2024, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviwed

Measurement of detailed single-photon ultra-fast pulse characteristics by asynchronous optical sampling using a dual-wavelength combs
H. Komori, P. Koviri, M Ishizeki, H Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima
25 Apr. 2024, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviwed

Highly Sensitive and Practical Mid-infrared Dual-comb Spectroscopy using Dual-comb Fiber Laser with Long-term Coherent Averaging
A. Asahara, G. Fukawa, T. Shimizu, T. Kato, K. Minoshima
24 Apr. 2024, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviwed

High-Power and High-Coherence Fiber Comb System for Broadband Dual-Comb Spectroscopy in Vis–NIR Region
R. Zhu, H. Tian, R. Li, S. Xing, T. Schibli, T. Kato, A. Asahara, K. Minoshima
24 Apr. 2024, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviwed

Single-photon-level femtosecond time-resolved measurement by asynchronous optical sampling with dual-wavelength comb
H. Komori, P. Koviri, M Ishizeki, H Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima
28 Jan. 2024, SPIE Photonics West 2024, Peer-reviwed

Ultrafast time-resolved single-photon detection using two-color comb based asynchronous optical sampling for quantum applications
P. Koviri, H. Komori, M Ishizeki, H Tian, T. Kato, A. Asahara, R. Shimizu, T. R. Schibli, K. Minoshima
28 Jan. 2024, SPIE Photonics West 2024, Peer-reviwed

Single-pulse three-dimensional imaging using ultrafast all-optical information conversion with chirped optical frequency comb
Kaoru Minoshima; Takashi Kato
01 Sep. 2023, The 12th Asia-Pacific Laser Symposium, HTu1-01, English, Invited, Introduction international proceedings

Noise canceling in optical measurement using broadband antiphase pulses by phase-controlled optical frequency comb
T. Kato; K. Hino; Y. Nekoshima; K. Minoshima
01 May 2023, Conference on Lasers and Electro-Optics (CLEO2023), English, Peer-reviwed

Advanced Circular Dichroism Measurement Method With Circular Polarization Switching Dual-Comb Spectroscopy
R. Zhu; R. Nagasaki; T. Kato; H. Tian; A. Asahara; K. Minoshima
01 May 2023, Conference on Lasers and Electro-Optics (CLEO2023), English, Peer-reviwed

Broadband noise cancelling in optical measurement using destructive interference by phase-controlled optical frequency comb
T. Kato; K. Hino; Y. Nekoshima; K. Minoshima
01 Apr. 2023, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), English, Peer-reviwed

High Precision and Extended Non-ambiguity Range Absolute Distance Measurement Based on a Coherently Synthesized Two-Color Electro-Optic Frequency Comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
01 Apr. 2023, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), English, Peer-reviwed

Ultrafast Dot Pattern Projection using Optical Phased Array Based on Frequency-Controlled Optical Frequency Comb
T. Kato; K. Minoshima
01 Apr. 2023, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), English, Peer-reviwed

Ultrafast Time-resolved Single-photon Detection Method Using Two-color Asynchronous Optical Sampling
P. Koviri; H. Komori; M. Ishizeki; H. Tian; T. R. Schibli; T. Kato; A. Asahara; R. Shimizu; K. Minoshima
01 Apr. 2023, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), English, Peer-reviwed

Evaluation of solid-state physical properties by mid-infrared dual-comb spectroscopy based on a dual-comb fiber laser
G. Fukawa; J. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
01 Apr. 2023, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), English, Peer-reviwed

光周波数コムを用いたフェーズドアレイ
加藤 峰士
01 Oct. 2022, 月刊OPTRONICS, Japanese, Invited

Optical phased array based on optical frequency comb for broadband wavefront control of ultrashort pulse
T. Kato; K. Minoshima
01 Aug. 2022, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), English, Peer-reviwed

Circular Polarization Switching in Dual-comb Spectroscopy using Coherent-controlled Multi-comb Pulses towards Circular Dichroism Characterization
R. Zhu; A. Asahara; T. Kato; H. Tian; K. Minoshima
01 Aug. 2022, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), English, Peer-reviwed

Shape Measurement Technique with Self-correction of Air Refractive using a Single-color Comb Interferometer
T. Tanaka; K. Akuzawa; T. Kato; K. Minoshima
01 Aug. 2022, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), English, Peer-reviwed

Distance Measurement Based on a Coherently Synthesized Two-color EO Comb towards High-accuracy Air-refractive Index Self-Correction
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
01 Aug. 2022, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), English, Peer-reviwed

Mid-infrared Dual-comb Spectroscopy using Bidirectional Dual-comb Fiber Laser for Greenhouse N2O Gas Detection
J. Li; A. Asahara; H. Tian; K. Yoshii; T. Kato; Y. Nakajima; K. Minoshima
01 Aug. 2022, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), English, Peer-reviwed

光コムの原理から最新の応用展開へ
美濃島薫; 加藤峰士; 浅原彰文
01 Jul. 2022, 次世代センサ, 32, 1, Japanese, Invited

High-Resolution Hyperspectral Imaging Including Amplitude and Phase Spectra Using Chirped Optical Frequency Comb
T. Kato; T. Morito; Y. Nekoshima; K. Minoshima
01 May 2022, Conference on Lasers and Electro-Optics (CLEO2022), English, Peer-reviwed

Ultrafast Wavefront Control of Femtosecond Pulses Using Optical Phased Array Based on Optical Frequency Comb
T. Kato; K. Minoshima
01 May 2022, Conference on Lasers and Electro-Optics (CLEO2022), English, Peer-reviwed

Low Noise Coherently Synthesized Two-Color Electro-Optic Frequency Comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
01 May 2022, Conference on Lasers and Electro-Optics (CLEO2022), English, Peer-reviwed

Quasi-Real-Time Dual-Comb Spectroscopy Based on 750-MHz Yb:Fiber Combs Unfolding Aliasing Down-Sampled Spectra
H. Tian; R. Li; L. A. Sterczewski; T. Kato; A. Asahara; K. Minoshima
01 May 2022, Conference on Lasers and Electro-Optics (CLEO2022), English, Peer-reviwed

Quasi-real-time dual-comb spectroscopy of acetylene using 750-MHz Yb:fiber combs
H. Tian; R. Li; L. Sterczewski; T. Kato; R. Zhu; A. Asahara; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Hyperspectral imaging using chirped spectral interference with phase-controlled optical frequency comb
T. Kato; T. Morito; Y. Nekoshima; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Control of femtosecond pulse wavefront by optical phased array using frequency-controlled optical frequency comb
T. Kato; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Displacement measurement with self-correction of air refractive index using the envelope and phase relationship of optical frequency comb pulse
T. Tanaka; K. Akuzawa; T. Kato; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Application for mid-infrared dual-comb gas spectroscopy with bidirectional dual-comb fiber laser
J. LI; A. Asahara; H. Tian; K. Yoshii; T. Kato; Y. Nakajima; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Broadband Coherently Synthesized Two-color Electro-Optic frequency comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
01 Apr. 2022, The 11st Advanced Lasers and Photon Sources Conference (ALPS2022), English, Peer-reviwed

Ultrafast phenomena induced in crystal by one-shot three-dimensional imaging with optical frequency comb
T. Kato; T. Morito; K. Terada; S. Kurata; K. Minoshima
01 May 2021, Conference on Lasers and Electro-Optics (CLEO2021), English, Peer-reviwed

One-shot three-dimensional phase imaging with optical frequency comb
T. Kato; T. Morito; K. Terada; S. Kurata; K. Minoshima
Lead, 01 Apr. 2021, The 10th Advanced Lasers and Photon Sources Conference (ALPS2021), ALPS-10-04, Peer-reviwed, Summary international conference

Development of a broadband phase difference evaluation system for optical frequency combs using spectral interference fringe detection
T. Morito; T. Kato; K. Terada; S. Kurata; K. Minoshima
01 Apr. 2021, The 10th Advanced Lasers and Photon Sources Conference (ALPS2021), English, Peer-reviwed

チャープした光コムを用いたワンショット3次元計測手法による超高速現象の計測
加藤峰士; 美濃島薫
01 Apr. 2021, レーザー学会, 49, 4, Japanese, Peer-reviwed, Invited

チャープした光コムによる全光演算を用いた瞬時三次元計測
加藤峰士; 美濃島薫
01 Dec. 2020, 光学, 49, 10, Japanese, Peer-reviwed, Invited

Fully scan-less three dimensional imaging using optical frequency comb
K. Minoshima; T. Kato
01 Sep. 2020, European Optical Society Annual Meeting (EOSAM2020), English, Peer-reviwed, Invited

Fully non-scanning three-dimensional imaging using an all-optical Hilbert transform enabled by an optical frequency comb
Takashi Kato; Hirotaka Ishii; Kazuhiro Terada; Tamaki Morito; Kaoru Minoshima
01 Jun. 2020, Arxiv, arXiv:2006.07801

Pico-second single-pulse three-dimensional imaging with an optical frequency comb
T. Kato; H. Ishii; K. Terada; T. Moritoh; K. Minoshima
01 May 2020, Conference on Lasers and Electro-Optics (CLEO2020), English, Peer-reviwed

Pico-second single-pulse three-dimensional imaging with an optical frequency comb
T. Kato; H. Ishii; K. Terada; T. Moritoh; K. Minoshima
01 Apr. 2020, The 9th Advanced Lasers and Photon Sources Conference (ALPS2020), ALPS4-02, Peer-reviwed, Summary international conference

All-optical Hilbert transform with optical frequency comb for one-shot three-dimensional imaging
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
01 May 2019, Conference on Lasers and Electro-Optics (CLEO2019), English, Peer-reviwed

One-shot three-dimensional imaging using a stabilized all-optical Hilbert transform with optical frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
01 Apr. 2019, The 8th Advanced Lasers and Photon Sources Conference (ALPS2019), English, Peer-reviwed

One-shot 3D imaging using chirped optical frequency comb
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Lead, 01 Jan. 2019, フォトニクス分科会, 5, 1, 18-23, Japanese, Peer-reviwed, Invited

Non-scanning three-dimensional measurements using a chirped frequency comb interferometry with a multi-mode fiber bundle
Megumi Uchida; Takashi Kato; Yurina Tanaka; Kaoru Minoshima
OSA, 19 Sep. 2018, The 2018 Frontiers in Optics + Laser Science conference (FIO+LS), Fio, JW4A.22, English, Peer-reviwed

No-Scanning 3D Imaging Using Sum-Frequency Generation of Chirped Optical Frequency Combs
Y. Tanaka; M. Uchida; T. Kato; K. Minoshima
01 Jul. 2018, The 13rd Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2018), English, Peer-reviwed

One-shot three-dimensional imaging with a paired filter and chirped-frequency combs
Takashi Kato; Megumi Uchida; Yurina Tanaka; Kaoru Minoshima
OSA, 01 May 2018, Conference on Lasers and Electro-Optics (CLEO2018), STh3L.6, Peer-reviwed, Summary international conference

One-shot three-dimensional imaging with a paired filter and an optical pseudo-Hilbert transform using chirped-frequency combs
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
01 Apr. 2018, The 7th Advanced Lasers and Photon Sources Conference (ALPS2018), ALPS7-I2-4, Peer-reviwed, Summary international conference

No-scanning 3D image detection with sum-frequency generation of chirped optical frquency combs
Y. Tanaka; T. Kato; M. Uchida; K. Minoshima
01 Apr. 2018, The 7th Advanced Lasers and Photon Sources Conference (ALPS2018), English, Peer-reviwed

Non-scanning three-dimensional imaging using two-dimensional spectroscopy and spectral interferometry with a chirped frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
IEEE, 01 Jul. 2017, The 12nd Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2017), 1-4P-3, Peer-reviwed, Summary international conference

One-shot three-dimensional measurements with a fiber bundle using a chirped optical frequency comb
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
01 Jul. 2017, The 12nd Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2017), English, Peer-reviwed

Non-scanning three-dimensional tomographic imaging using chirped-frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
OSA, 01 May 2017, Conference on Lasers and Electro-Optics (CLEO2017), Peer-reviwed, Summary international conference

One-shot multi-point imaging with a fiber bundle using spectral interferometry of chirped optical-frequency comb
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
01 Mar. 2017, The 6th Advanced Lasers and Photon Sources Conference (ALPS2017), English, Peer-reviwed

Non-scanning three-dimensional imaging using spectral interferometry with chirped frequency comb
T. Kato; M. Uchida; K. Minoshima
OSA, 01 Jun. 2016, Conference on Lasers and Electro-Optics (CLEO2016), Peer-reviwed

Spectral interferometric imaging with chirped frequency comb for non-scanning three dimensional measurement
T. Kato; M. Uchida; K. Minoshima
01 Apr. 2016, The 5th Advanced Lasers and Photon Sources Conference (ALPS2016), English, Peer-reviwed

パルスレーザージェットメス : 原理開発から臨床試験まで
中川敦寛; 川口奉洋; 遠藤俊毅; 小川欣一; 山下慎一; 荒船龍彦; 加藤峰士; 鷲尾利克; 荒井陽一; 冨永悌二
レーザー学会, 01 Mar. 2016, レーザー学会, 44, 3, 165-168, Japanese, Peer-reviwed, Invited, Introduction scientific journal, 0387-0200, 40020776426, AN00255326

Evaluation of stability and effect of gripping method on a laser-induced liquid jet hand applicator for usability improvement
T. Kato; T. Arahune; T. Washio; Y. Yamauchi; A. Nakagawa; T. Ogawa; T. Tominaga
01 Oct. 2014, The Human Factors and Ergonomics Society 2014 International Annual Meeting (HFES2014), English, Peer-reviwed

G0210103 A numerical simulation of splash which laser induced liquid jet makes.
WASHIO Toshikatsu; KATO Takashi; NAKAGAWA Atsuhiro; OGAWA Kinichi; TOMINAGA Teiji; ARAFUNE Tatsuhiko
Laser Induced Liquid Jet (LILJ) is investigated about novel medical treatment device. LILJ uses liquid on dissection or removal of tissue with preserved vessel. Medical anxieties are dissemination and droplet infection with splash interacting between tissue and liquid. In this study, numerical simulation was attempted that estimation of range on droplet with worst case. And, LILJ and high-speed camera were used for validation of result on numerical simulation. Numerical simulation was not convergence with real boundary conditions. Experimental result clarified that droplet was not occurred when nozzle tip was in liquid on the target surface., The Japan Society of Mechanical Engineers, 01 Sep. 2014, Mechanical Engineering Congress, Japan, 2014, "G0210103-1"-"G0210103-2", Japanese, 2424-2667, 110009943215, AA12588255

Measurement and analysis of internal stress distributions created in gelatin simulated-brain tissue by a pulsed laser-induced liquid jet
T. Kato; T. Arafune; T. Washio; A. Nakagawa; Y. Ogawa; T. Tominaga; I. Sakuma; E. Kobayashi
01 Aug. 2014, The 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2014), English, Peer-reviwed

人間工学実験によるレーザーパルスジェットメスの改良型アプリケータ評価
加藤 峰士; 荒船 龍彦; 鷲尾 利克; 小林 英津子; 中川 敦寛; 小川 欣一; 冨永 悌二
(一社)ライフサポート学会, 01 Sep. 2013, 生活生命支援医療福祉工学系学会連合大会講演要旨集, 2013, GS1-4, Japanese, S301480027

表面色情報を用いた簡易血流動態計測手法の検討
荒船 龍彦; 加藤 峰士; 小林 英津子; 鈴木 孝司; 鷲尾 利克; 中川 敦寛; 舟久保 昭夫; 矢野 智之
(一社)ライフサポート学会, 01 Sep. 2013, 生活生命支援医療福祉工学系学会連合大会講演要旨集, 2013, GS1-4, Japanese, S301480026

Analysis of safety mechanisms for brain tissue using pulsed laser induced liquid jet
ARAFUNE Tatsuhiko; KATO Takashi; KOBAYASHI Etsuko; WASHIO Toshikatsu; FUNAKUBO Akio; NAKAGAWA Atsuhiro; OGAWA Yoshikazu; TOMINAGA Teiji
01 Aug. 2013, Journal of Japan Society of Computer Aided Surgery : J.JSCAS, 15, 2, 98-99, Japanese, 1344-9486, 10031194123, AA11908088

Analysis of liquid reservoir effect induced by pulsed laser liquid jet
T. Arafune; T. Kato; E. Kobayashi; T. Washio; A. Nakagawa; Y. Ogawa; T. Tominaga
01 Jul. 2013, The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2013), English, Peer-reviwed

Ergonomic design of a laser-induced liquid jet hand applicator
T. Kato; T. Arafune; T. Washio; A. Nakagawa; Y. Ogawa; E. Kobayashi; T. Tominaga
01 Jul. 2013, The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2013), English, Peer-reviwed

口腔癌に対する逆行性超選択的動注法のための磁気式カテーテルナビゲーションシステムの開発
大屋 貴志; 王 君臣; 岩井 俊憲; 光藤 健司; 加藤 峰士; 金沢 昇; 廖 洪恩; 小林 英津子; 佐久間 一郎; 藤内 祝
(一社)日本頭頸部癌学会, 01 May 2013, 頭頸部癌, 39, 2, 267-267, Japanese, 1349-5747, 2013315780

磁気式位置計測装置における計測値の標準偏差推定手法について
加藤 峰士; 大屋 貴志; 金沢 昇; 藤巻 良; 小林 英津子; 廖 洪恩; 佐久間 一郎
(一社)日本コンピュータ外科学会, 01 Oct. 2012, 日本コンピュータ外科学会誌, 14, 3, 236-237, Japanese, 1344-9486, 2013159138

確率分布を用いた磁気式位置計測装置における計測誤差の推定法について
加藤 峰士; 大屋 貴志; 小林 英津子; 廖 洪恩; 佐久間 一郎
(一社)日本コンピュータ外科学会, 01 Nov. 2011, 日本コンピュータ外科学会誌, 13, 3, 284-285, Japanese, 1344-9486, 2012235037

Vis-NIR Broadband Dual-Comb Spectroscopy towards Highly-Functional Measurements with a High-Power, High-Coherence Fiber Comb System
R. Zhu, H. Tian, R. Li, S. Xing, T. Schibli, T. Kato, A. Asahara, K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviewed, International conference, with international co-author(s)
10 May 2024

Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging
A. Asahara, G. Fukawa, T. Shimizu, T. Kato, K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviewed, International conference
10 May 2024

Broadband Light Beam Steering by Optical Phased Array Based on Phase-controlled Optical Frequency Comb
T. Kato, K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2024), Peer-reviewed, International conference
06 May 2024

Measurement of detailed single-photon ultra-fast pulse characteristics by asynchronous optical sampling using a dual-wavelength combs
H. Komori, P. Koviri, M Ishizeki, H Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima
Oral presentation, English, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviewed, International conference, with international co-author(s)
25 Apr. 2024

Improvement of Suppression Ratio in Broadband Background Noise Canceling Method using Phase-controlled Optical Frequency Comb
K. Hino, T. Kato, Y. Nekoshima, K. Minoshima
Oral presentation, English, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviewed, International conference
25 Apr. 2024

Broadband Beam Steering by Optical Frequency Comb-Based Optical Phased Array
T. Kato, K. Minoshima
Oral presentation, English, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviewed, International conference
25 Apr. 2024

High-Power and High-Coherence Fiber Comb System for Broadband Dual-Comb Spectroscopy in Vis–NIR Region
R. Zhu, H. Tian, R. Li, S. Xing, T. Schibli, T. Kato, A. Asahara, K. Minoshima
Oral presentation, English, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviewed, International conference, with international co-author(s)
24 Apr. 2024

Highly Sensitive and Practical Mid-infrared Dual-comb Spectroscopy using Dual-comb Fiber Laser with Long-term Coherent Averaging
A. Asahara, G. Fukawa, T. Shimizu, T. Kato, K. Minoshima
Oral presentation, English, The 13th Advanced Lasers and Photon Sources Conference (ALPS2024), Peer-reviewed, International conference
24 Apr. 2024

Ultrafast and scan-less three-dimensional imaging using all-optical information conversion with chirped optical frequency comb
K. Minoshima, T. Kato
Invited oral presentation, English, SPIE Photonics Europe 2024, Invited, Peer-reviewed, International conference
09 Apr. 2024

光周波数コムによる光フェーズドアレイを用いた広帯域光点走査
加藤峰士, 美濃島薫
Oral presentation, Japanese, 2024年第71回応用物理学会春季学術講演会, Domestic conference
23 Mar. 2024

デュアルコムファイバレーザーを用いたコヒーレント積算による高感度かつ実用的な中赤外デュアルコム分光法の開発
浅原彰文, 布川楽士, 清水貴之, 加藤峰士, 美濃島薫
Oral presentation, Japanese, 2024年第71回応用物理学会春季学術講演会, Domestic conference
22 Mar. 2024

光周波数コムによる光演算を用いた応用光計測手法について
加藤峰士, 美濃島薫
Invited oral presentation, Japanese, 光応用工学特別研究会, Invited, Domestic conference
14 Mar. 2024

Ultrafast time-resolved single-photon detection using two-color comb based asynchronous optical sampling for quantum applications
P. Koviri, H. Komori, M Ishizeki, H Tian, T. Kato, A. Asahara, R. Shimizu, T. R. Schibli, K. Minoshima
Oral presentation, English, SPIE Photonics West 2024, Peer-reviewed, International conference, with international co-author(s)
28 Jan. 2024

Single-photon-level femtosecond time-resolved measurement by asynchronous optical sampling with dual-wavelength comb
H. Komori, P. Koviri, M Ishizeki, H Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima
Oral presentation, English, SPIE Photonics West 2024, Peer-reviewed, International conference, with international co-author(s)
28 Jan. 2024

光周波数コムを用いた光演算による高解像度瞬時3次元形状計測手法
加藤峰士
Invited oral presentation, Japanese, 応用物理学会関西支部2023年度第3回講演会, Invited, Domestic conference
23 Jan. 2024

機械共有型マルチコム光源の高度化と安定性の評価
長尾康生, 加藤峰士, 浅原彰文, 美濃島薫
Oral presentation, Japanese, レーザー学会学術講演会第44回年次大会, Domestic conference
19 Jan. 2024

位相制御された光周波数コムを用いた高解像度瞬時3次元形状計測
加藤峰士, 美濃島薫
Invited oral presentation, Japanese, 高速度イメージングとフォトニクスに関する総合シンポジウム2023 (JCHSIP2023), Invited, Domestic conference
14 Dec. 2023

Ultrafast time-resolved up-conversion of single-photons through two-color comb based asynchronous optical sampling
P. Koviri, H. Komori, M Ishizeki, H Tian, T. R. Schibli, T. Kato, A. Asahara, R. Shimizu, K. Minoshima
Oral presentation, English, OPJ2023, Domestic conference, with international co-author(s)
28 Nov. 2023

位相制御された光コムによる光フェーズドアレイを用いた広帯域ドットパターン投影
加藤峰士, 美濃島薫
Oral presentation, Japanese, 2023年日本光学会年次学術講演会, Domestic conference
28 Nov. 2023

双方向動作型デュアルコムファイバレーザーの差周波発生を用いた中赤外固体物性評価法の開発
布川楽士, 清水貴之, 加藤峰士, 田昊晨, 浅原彰文, 美濃島薫
Oral presentation, Japanese, 2023年日本光学会年次学術講演会, Domestic conference
28 Nov. 2023

チャープした光コムを用いたハイパースペクトルイメージングにおける高精度位相制御
猫島靖久, 日野圭人, 加藤峰士, 美濃島薫
Oral presentation, Japanese, 2023年日本光学会年次学術講演会, Domestic conference
28 Nov. 2023

高繰り返しErおよびYbファイバコムを用いた非同期光サンプリングによる単一光子フェムト秒時間分解計測法の開発
小森孟, Prasad Koviri, 石関政洋, 田昊晨, Thomas R. Schibli, 加藤峰士, 浅原彰文, 清水亮介, 美濃島薫
Poster presentation, Japanese, レーザー学会第581回研究会「次世代ファイバレーザー技術」, Domestic conference, with international co-author(s)
01 Nov. 2023

Erファイバコムを用いたカスケード型コヒーレントリンクによる広ダイナミックレンジな絶対距離計測の研究
阿久澤寛陽, 加藤峰士, 美濃島薫
Poster presentation, Japanese, レーザー学会第581回研究会「次世代ファイバレーザー技術」, Domestic conference
01 Nov. 2023

光コムの高精度かつ広帯域位相制御による3次元動画計測の高品位化
長崎亮太, 朱瑞宸, 加藤峰士, 浅原彰文, 美濃島薫
Poster presentation, Japanese, レーザー学会第581回研究会「次世代ファイバレーザー技術」, Domestic conference
01 Nov. 2023

位相制御された光周波数コムによる光演算を用いた瞬時3次元形状計測
加藤峰士
Invited oral presentation, Japanese, 第29回医用近赤外線分光法研究会・第27回酸素ダイナミクス研究会 合同研究会, Invited, Domestic conference
28 Oct. 2023
28 Oct. 2023- 29 Oct. 2023

Optical phased array with phase-controlled optical frequency comb
T. Kato; K. Minoshima
Invited oral presentation, English, the 15th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2023), Invited, International conference
23 Sep. 2023

二波長同期光コムを用いた非同期光サンプリングによる単一光子レベルのフェムト秒時間分解計測法の開発
小森 孟; Prasad Koviri; 石関 政洋; 田 昊晨; Thomas R. Schibli; 加藤峰士; 浅原 彰文; 清水 亮介; 美濃島 薫
Oral presentation, Japanese, 第84回応用物理学会秋季学術講演会, Domestic conference
21 Sep. 2023

光コムによって制御された逆位相パルス干渉を用いた背景光除去手法における抑制比向上に関する検討
日野 圭人; 加藤 峰士; 猫島 靖久; 美濃島 薫
Oral presentation, Japanese, 第84回応用物理学会秋季学術講演会, Domestic conference
21 Sep. 2023

Broadband visible dual-comb spectroscopy using spectral stitching of nonlinearly generated light by waveguide-type PPLN crystals
Ryota Nagasaki; Ruichen Zhu; Takashi Kato; Akifumi Asahara; Kaoru Minoshima
Oral presentation, English, The 12th Asia-Pacific Laser Symposium, International conference
05 Sep. 2023

High-precision absolute distance measurement using a cascaded coherent link between envelope and the carrier phase of an optical comb pulse
Kanyo Akuzawa; Takashi Kato; Kaoru Minoshim
Oral presentation, English, The 12th Asia-Pacific Laser Symposium, International conference
05 Sep. 2023

Single-pulse three-dimensional imaging using ultrafast all-optical information conversion with chirped optical frequency comb
Kaoru Minoshima; Takashi Kato
Invited oral presentation, English, The 12th Asia-Pacific Laser Symposium, Invited, International conference
05 Sep. 2023

Frequency-controlled dot pattern projection of ultrashort pulse using optical phased array based on optical frequency comb
T. Kato; K. Minoshima
Oral presentation, English, CLEO/Europe-EQEC 2023, Peer-reviewed, International conference
01 Jun. 2023

Advanced Circular Dichroism Measurement Method With Circular Polarization Switching Dual-Comb Spectroscopy
R. Zhu; R. Nagasaki; T. Kato; H. Tian; A. Asahara; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2023), Peer-reviewed, International conference
01 May 2023

Noise canceling in optical measurement using broadband antiphase pulses by phase-controlled optical frequency comb
T. Kato; K. Hino; Y. Nekoshima; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2023), Peer-reviewed, International conference
01 May 2023

Broadband noise cancelling in optical measurement using destructive interference by phase-controlled optical frequency comb
T. Kato; K. Hino; Y. Nekoshima; K. Minoshima
Oral presentation, English, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), Peer-reviewed, International conference
01 Apr. 2023

High Precision and Extended Non-ambiguity Range Absolute Distance Measurement Based on a Coherently Synthesized Two-Color Electro-Optic Frequency Comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Oral presentation, English, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), Peer-reviewed, International conference
01 Apr. 2023

Ultrafast Dot Pattern Projection using Optical Phased Array Based on Frequency-Controlled Optical Frequency Comb
T. Kato; K. Minoshima
Oral presentation, English, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), Peer-reviewed, International conference
01 Apr. 2023

Ultrafast Time-resolved Single-photon Detection Method Using Two-color Asynchronous Optical Sampling
P. Koviri; H. Komori; M. Ishizeki; H. Tian; T. R. Schibli; T. Kato; A. Asahara; R. Shimizu; K. Minoshima
Oral presentation, English, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), Peer-reviewed, International conference, with international co-author(s)
01 Apr. 2023

Evaluation of solid-state physical properties by mid-infrared dual-comb spectroscopy based on a dual-comb fiber laser
G. Fukawa; J. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Oral presentation, English, The 12rd Advanced Lasers and Photon Sources Conference (ALPS2023), Peer-reviewed, International conference
01 Apr. 2023

高繰り返し二波長同期光コムによる高速・高感度非同期光サンプリング手法の開発
小森孟、Prasad Koviri、石関政洋、田昊晨、Thomas R. Schibli、加藤峰士、浅原彰文、清水亮介、美濃島薫
Oral presentation, Japanese, 2023年第70回応用物理学会春季学術講演会, Domestic conference, with international co-author(s)
01 Mar. 2023

Absolute distance measurement based on a coherently synthesized two-color electro-optic frequency comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Oral presentation, English, Ultrafast Optics conference (UFO XIII), Peer-reviewed, International conference
01 Mar. 2023

Dual-comb spectroscopy using free-running combs with digital phase correction
H. Tian; R. Li; L. A. Sterczewski; T. Endo; T. Kato; A. Asahara; K. Minoshima
Invited oral presentation, English, Ultrafast Optics conference (UFO XIII), Invited, International conference, with international co-author(s)
01 Mar. 2023

光周波数コムを用いた超高速現象の計測
加藤峰士
Invited oral presentation, Japanese, レーザー学会学術講演会第43回年次大会, Invited, Domestic conference
01 Jan. 2023
2023

導波路型PPLN結晶による可視光コムのデュアルコム分光への適用性検証
長崎亮太; 朱瑞宸; 加藤峰士; 浅原彰文; 美濃島薫
Poster presentation, Japanese, レーザー学会第570回研究会「次世代ファイバレーザー技術」, International conference
01 Nov. 2022

光コムの高精度かつ広帯域位相制御による3次元動画計測の高品位化
猫島靖久; 加藤峰士; 日野圭人; 美濃島薫
Poster presentation, Japanese, レーザー学会第570回研究会「次世代ファイバレーザー技術」, International conference
01 Nov. 2022

光コムパルスのエンベロープとキャリア位相を用いた干渉計による絶対距離計測手法の検討
阿久澤寛陽; 田中拓帆; 加藤峰士; 美濃島薫
Poster presentation, Japanese, レーザー学会第570回研究会「次世代ファイバレーザー技術」, International conference
01 Nov. 2022

Ultrafast wavefront switching with high robustness using phased optical array based on optical frequency comb
T. Kato; K. Minoshima
Oral presentation, English, The 25th Congress of the International Commission for Optics (ICO-25), Peer-reviewed, International conference
01 Sep. 2022

Background noise canceling technique in optical measurement using phase-controlled optical frequency comb
T. Kato; T. Morito; Y. Nekoshima; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

Optical phased array based on optical frequency comb for broadband wavefront control of ultrashort pulse
T. Kato; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

Circular Polarization Switching in Dual-comb Spectroscopy using Coherent-controlled Multi-comb Pulses towards Circular Dichroism Characterization
R. Zhu; A. Asahara; T. Kato; H. Tian; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

Shape Measurement Technique with Self-correction of Air Refractive using a Single-color Comb Interferometer
T. Tanaka; K. Akuzawa; T. Kato; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

Distance Measurement Based on a Coherently Synthesized Two-color EO Comb towards High-accuracy Air-refractive Index Self-Correction
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

Mid-infrared Dual-comb Spectroscopy using Bidirectional Dual-comb Fiber Laser for Greenhouse N2O Gas Detection
J. Li; A. Asahara; H. Tian; K. Yoshii; T. Kato; Y. Nakajima; K. Minoshima
Oral presentation, English, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2022), Peer-reviewed, International conference
01 Aug. 2022

光周波数コムを用いた光フェーズドアレイ
加藤峰士
Invited oral presentation, Japanese, 新技術説明会, Invited, Domestic conference
01 Jun. 2022

Quasi-Real-Time Dual-Comb Spectroscopy Based on 750-MHz Yb:Fiber Combs Unfolding Aliasing Down-Sampled Spectra
H. Tian; R. Li; L. A. Sterczewski; T. Kato; A. Asahara; K. Minoshima
Poster presentation, English, Conference on Lasers and Electro-Optics (CLEO2022), Peer-reviewed, International conference, with international co-author(s)
01 May 2022

Low Noise Coherently Synthesized Two-Color Electro-Optic Frequency Comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Poster presentation, English, Conference on Lasers and Electro-Optics (CLEO2022), Peer-reviewed, International conference
01 May 2022

Ultrafast Wavefront Control of Femtosecond Pulses Using Optical Phased Array Based on Optical Frequency Comb
T. Kato; K. Minoshima
Poster presentation, English, Conference on Lasers and Electro-Optics (CLEO2022), Peer-reviewed, International conference
01 May 2022

High-Resolution Hyperspectral Imaging Including Amplitude and Phase Spectra Using Chirped Optical Frequency Comb
T. Kato; T. Morito; Y. Nekoshima; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2022), Peer-reviewed, International conference
01 May 2022

Broadband Coherently Synthesized Two-color Electro-Optic frequency comb
R. Li; H. Tian; T. Kato; A. Asahara; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Application for mid-infrared dual-comb gas spectroscopy with bidirectional dual-comb fiber laser
J. LI; A. Asahara; H. Tian; K. Yoshii; T. Kato; Y. Nakajima; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Displacement measurement with self-correction of air refractive index using the envelope and phase relationship of optical frequency comb pulse
T. Tanaka; K. Akuzawa; T. Kato; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Dead-Zone Free Single-Shot Three-Dimensional Measurement Using a High-Repetition-Rate Yb:Fiber Comb
S. Kurata; H. Ishii; K. Terada; T. Morito; H. Tian; T. Kato; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Control of femtosecond pulse wavefront by optical phased array using frequency-controlled optical frequency comb
T. Kato; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Hyperspectral imaging using chirped spectral interference with phase-controlled optical frequency comb
T. Kato; T. Morito; Y. Nekoshima; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference
01 Apr. 2022

Quasi-real-time dual-comb spectroscopy of acetylene using 750-MHz Yb:fiber combs
H. Tian; R. Li; L. Sterczewski; T. Kato; R. Zhu; A. Asahara; K. Minoshima
Oral presentation, English, The 11th Advanced Lasers and Photon Sources Conference (ALPS2022), Peer-reviewed, International conference, with international co-author(s)
01 Apr. 2022

双方向動作型デュアルコムレーザーを用いた中赤外域における固体材料評価法の開発
布川楽士; 李嘉傑; 加藤峰士; 田昊晨; 浅原彰文; 美濃島薫
Oral presentation, Japanese, 2022年日本光学会年次学術講演会, Domestic conference
01 Nov. 2022
2022

光コムパルスのエンベロープと位相関係を用いた空気屈折率自己参照型補正による遠隔形状計測手法の適用性拡大
田中拓帆; 阿久澤寛陽; 加藤峰士; 美濃島薫
Oral presentation, Japanese, 2022年日本光学会年次学術講演会, Domestic conference
01 Nov. 2022
2022

チャープした光コムを用いた3次元動画計測における高精度位相制御の効果
猫島靖久; 加藤峰士; 日野圭人; 美濃島薫
Oral presentation, Japanese, 2022年日本光学会年次学術講演会, Domestic conference
01 Nov. 2022
2022

断層計測における光コムの逆位相制御パルスを用いた背景信号除去
日野圭人; 加藤峰士; 猫島靖久; 美濃島薫
Oral presentation, Japanese, 2022年日本光学会年次学術講演会, Domestic conference
01 Nov. 2022
2022

偏光変調デュアルコム分光法における円偏光スイッチングの適用性拡大
朱瑞宸; 長崎亮太; 加藤峰士; 田昊晨; 浅原彰文; 美濃島薫
Oral presentation, Japanese, 2022年日本光学会年次学術講演会, Domestic conference
01 Nov. 2022
2022

チャープした光コムによるハイパースペクトルイメージングを用いたスペクトル情報の空間分布取得
猫島靖久; 加藤峰士; 日野圭人; 美濃島薫
Oral presentation, Japanese, 2022年第83回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2022
2022

光コムパルスの群と位相関係を用いた単一波長2色法による形状計測
田中拓帆; 阿久澤寛陽; 加藤峰士; 美濃島薫
Oral presentation, Japanese, 2022年第83回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2022
2022

デュアルコム分光法を用いたコヒーレント制御による円偏光スイッチングの特性評価
朱瑞宸; 長崎亮太; 加藤峰士; 田昊晨; 浅原彰文; 美濃島薫
Oral presentation, Japanese, 2022年第83回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2022
2022

周波数制御された光コムによる背景信号除去手法を用いた断層計測
日野圭人; 加藤峰士; 猫島靖久; 美濃島薫
Oral presentation, Japanese, 2022年第83回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2022
2022

光コムを用いた瞬時3次元計測
加藤峰士
Invited oral presentation, Japanese, フォトニクス技術フォーラム2022年度第１回研究会, Invited, Domestic conference
01 Jul. 2022
2022

光コムの広帯域逆位相パルスによる背景信号の能動的除去
加藤峰士; 森藤環; 猫島靖久; 美濃島薫
Oral presentation, Japanese, 2022年第69回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2022
2022

チャープした光コムによるスペクトル干渉を用いたハイパースペクトルイメージング
猫島靖久; 加藤峰士; 森藤環; 美濃島薫
Oral presentation, Japanese, 2022年第69回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2022
2022

周波数制御された光コムによる光フェーズドアレイの原理検証
加藤峰士; 美濃島薫
Oral presentation, Japanese, 2022年第69回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2022
2022

双方向動作型モード同期ファイバレーザーを用いた高速かつ簡便な中赤外域デュアルコムガス分光
李嘉傑; 浅原彰文; Tian Haochen; 吉井一倫; 加藤峰士; 中嶋善晶; 美濃島薫
Oral presentation, Japanese, 2022年第69回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2022
2022

光コムパルスのエンベロープと位相関係を用いた空気屈折率自己参照型補正による変位測定
田中拓帆; 阿久澤寛陽; 加藤峰士; 美濃島薫
Oral presentation, Japanese, 2022年第69回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2022
2022

光コムパルスの瞬時広帯域位相差判定による動的な3次元形状計測
森藤環; 加藤峰士; 猫島靖久; 美濃島薫
Oral presentation, Japanese, レーザー学会学術講演会第42回年次大会, Domestic conference
01 Jan. 2022

光コムのエンベロープと位相の高分解能検出を用いた単一波長2色法による高精度空気屈折率補正
田中拓帆; 加藤峰士; 美濃島薫
Oral presentation, Japanese, レーザー学会学術講演会第42回年次大会, Domestic conference
01 Jan. 2022

双方向動作型デュアルコムファイバレーザーの非線形波長変換による中赤外分光への応用
李嘉傑; 浅原彰文; Haochen Tian; 吉井一倫; 加藤峰士; 中嶋善晶; 美濃島薫
Oral presentation, Japanese, 2021年日本光学会年次学術講演会, Domestic conference
01 Oct. 2021

光コムのコヒーレント制御によるデュアルコム分光法における低周波ノイズ抑制の検討
朱瑞宸; 浅原彰文; 加藤峰士; 美濃島薫
Oral presentation, Japanese, 2021年日本光学会年次学術講演会, Domestic conference
01 Oct. 2021

光コムによる光演算を用いた瞬時3次元計測手法
加藤峰士
Invited oral presentation, Japanese, 電気通信大学 産学官連携DAY, Invited, Domestic conference
01 Jun. 2021

Ultrafast phenomena induced in crystal by one-shot three-dimensional imaging with optical frequency comb
T. Kato; T. Morito; K. Terada; S. Kurata; K. Minoshima
Poster presentation, English, Conference on Lasers and Electro-Optics (CLEO2021), Peer-reviewed, International conference
01 May 2021

One-shot three-dimensional phase imaging with optical frequency comb
T. Kato; T. Morito; K. Terada; S. Kurata; K. Minoshima
Oral presentation, English, The 10th Advanced Lasers and Photon Sources Conference (ALPS2021), Peer-reviewed, International conference
01 Apr. 2021

Development of a broadband phase difference evaluation system for optical frequency combs using spectral interference fringe detection
T. Morito; T. Kato; K. Terada; S. Kurata; K. Minoshima
Oral presentation, English, The 10th Advanced Lasers and Photon Sources Conference (ALPS2021), Peer-reviewed, International conference
01 Apr. 2021

ファイバコムのキャリアエンベロープ位相制御によるデュアルコム分光の低ノイズ化
朱瑞宸; 浅原彰文; 加藤峰士; 美濃島薫
Poster presentation, Japanese, レーザー学会第558回研究会「次世代ファイバレーザー研究会」, Domestic conference
01 Nov. 2021
2021

位相制御された光周波数コムのパルス間干渉による波面合成の原理検証
加藤峰士; 美濃島薫
Oral presentation, Japanese, 2021年第82回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2021
2021

光コムパルス列の広帯域位相差判定法による全光ヒルベルト変換を用いた瞬時3次元形状計測法の高精度化
森藤環; 加藤峰士; 藏田真太郎; 美濃島薫
Oral presentation, Japanese, 2021年第82回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2021
2021

双方向動作型モード同期ファイバレーザーを用いたコヒーレント中赤外光発生とデュアルコム分光への応用
李嘉傑; Tian Haochen; 吉井一倫; 中嶋善晶; 加藤峰士; 浅原彰文; 美濃島薫
Oral presentation, Japanese, 2021年第82回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2021
2021

全光ヒルベルト変換で瞬時計測された波面位相による瞬時３次元計測
加藤峰士; 森藤環; 美濃島薫
Oral presentation, Japanese, 2021年第68回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2021
2021

スペクトル干渉縞検出による光コムパルスのリアルタイム広帯域絶対位相差判定手法の構築
森藤環; 加藤峰士; 寺田和博; 藏田 真太郎; 美濃島薫
Oral presentation, Japanese, 2021年第68回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2021
2021

Fully scan-less three dimensional imaging using optical frequency comb
K. Minoshima; T. Kato
Invited oral presentation, English, European Optical Society Annual Meeting (EOSAM2020), Invited, International conference
01 Sep. 2020

Pico-second single-pulse three-dimensional imaging with an optical frequency comb
T. Kato; H. Ishii; K. Terada; T. Moritoh; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2020), Peer-reviewed, International conference
01 May 2020

Pico-second single-pulse three-dimensional imaging with an optical frequency comb
T. Kato; H. Ishii; K. Terada; T. Moritoh; K. Minoshima
Oral presentation, English, The 9th Advanced Lasers and Photon Sources Conference (ALPS2020), Peer-reviewed, International conference
01 Apr. 2020

Single-shot three-dimensional imaging with all-optical information processing using phase-controlled chirped optical frequency comb
T. Kato; H. Ishii; K. Terada; T. Moritoh; K. Minoshima
Poster presentation, English, Photonics west LASE 2020, Peer-reviewed, International conference
01 Mar. 2020

高繰り返しYbファイバコムを用いた瞬時形状計測の範囲拡大
藏田 真太郎; 寺田和博; 森藤環; 加藤峰士; 美濃島薫
Oral presentation, Japanese, 2020年日本光学会年次学術講演会, Domestic conference
01 Nov. 2020
2020

チャープしたスペクトル干渉縞による光コムパルスの広帯域位相差検出法の開発
森藤環; 加藤峰士; 寺田和博; 藏田 真太郎; 美濃島薫
Oral presentation, Japanese, 2020年日本光学会年次学術講演会, Domestic conference
01 Nov. 2020
2020

光コムによる瞬時3次元計測手法を用いたピコ秒イメージング
加藤峰士; 寺田和博; 森藤環; 藏田 真太郎; 美濃島薫
Oral presentation, Japanese, 2020年日本光学会年次学術講演会, Domestic conference
01 Nov. 2020
2020

光コムのスペクトル干渉を用いたパルス位相差安定化法の高精度化の検討
森藤環; 加藤峰士; 寺田和博; 美濃島薫
Oral presentation, Japanese, 2020年第81回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2020
2020

干渉画像検出光学系の改良による瞬時３次元像の高画質化
加藤峰士; 寺田和博; 森藤環; 美濃島薫
Oral presentation, Japanese, 2020年第81回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2020
2020

光コムによる全光ヒルベルト変換のためのスペクトル干渉縞検出を用いたパルス位相差安定化法
森藤環; 加藤峰士; 寺田和博; 美濃島薫
Oral presentation, Japanese, 2020年第67回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2020
2020

シングルパルスイメージングによる超高速現象の瞬時３次元計測
加藤峰士; 石井大貴; 寺田和博; 森藤環; 美濃島薫
Oral presentation, Japanese, 2020年第67回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2020
2020

光コムによる全光ヒルベルト変換のための位相差パルス安定化用マルチチャンネル分光器の開発
森藤環; 加藤峰士; 石井大貴; 寺田和博; 美濃島薫
Poster presentation, Japanese, レーザー学会第20回東京支部研究会, Domestic conference
01 Mar. 2020
2020

光コムを用いた全光ヒルベルト変換による瞬時三次元形状計測の広範囲化
寺田和博; 加藤峰士; 森藤環; 石井大貴; 美濃島薫
Poster presentation, Japanese, レーザー学会第20回東京支部研究会, Domestic conference
01 Mar. 2020
2020

One-shot 3D imaging using ultrafast all-optical Hilbert transform with chirped optical frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Invited oral presentation, English, Asia-Pacific Optical Sensors Conference 2019 (APOS2019), Invited, New Zealand, http://apos2019.org/, International conference
01 Nov. 2019

Scan-less three-dimensional imaging using ultrafast all-optical information conversion with chirped optical frequency comb
K. Minoshima; T. Kato; M. Uchida; Y. Tanaka
Invited oral presentation, English, SPIE Optics + Photonics 2019, Invited, International conference
01 Oct. 2019

All-optical Hilbert transform with optical frequency comb for one-shot three-dimensional imaging
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2019), Peer-reviewed, International conference
01 May 2019

One-shot three-dimensional imaging using a stabilized all-optical Hilbert transform with optical frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, The 8th Advanced Lasers and Photon Sources Conference (ALPS2019), Peer-reviewed, International conference
01 Apr. 2019

光コムの位相制御を用いた全光ヒルベルト変換による瞬時3次元形状計測の範囲拡大に向けての検討
寺田和博; 加藤峰士; 森藤環; 美濃島薫
Oral presentation, Japanese, 2019年日本光学会年次学術講演会, Domestic conference
01 Dec. 2019
2019

750 MHz高繰り返しYbファイバコムによる広範囲無走査三次元形状計測
石井大貴; 加藤峰士; 寺田和博; 森藤環; 徐博; 中嶋善晶; 張志剛; 美濃島薫
Poster presentation, Japanese, レーザー学会第538回研究会「次世代ファイバレーザー研究会」, Domestic conference
01 Nov. 2019
2019

高繰り返しYbファイバコムを用いた無走査3次元形状計測の同時測定範囲拡大の検討
石井大貴; 加藤峰士; 徐博、Ma Yuxuan; 寺田和博; 森藤環; 美濃島薫
Oral presentation, Japanese, 2019年第80回応用物理学会秋季学術講演会, Domestic conference, with international co-author(s)
01 Sep. 2019
2019

パルスピッキングされた光コムによる超高速３次元計測の検討
加藤峰士; 石井大貴; 寺田和博; 森藤環; 美濃島薫
Oral presentation, Japanese, 2019年第80回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2019
2019

光コムと全帯域位相制御による光演算を用いた高解像度瞬時3次元計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 第44回光学シンポジウム, Domestic conference
01 Jun. 2019
2019

光コムによる精密かつ高解像度な瞬時3次元計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Poster presentation, Japanese, 第58回日本生体医工学会大会, Domestic conference
01 Jun. 2019
2019

光コムによる全光ヒルベルト変換を用いた3次元形状の高解像連続計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 第66回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2019
2019

光コムによる高速光演算を用いた瞬時3次元イメージングの高品位化
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, レーザー学会学術講演会第39回年次大会, Domestic conference
01 Jan. 2019
2019

チャープした光コムの和周波発生を用いた無走査 3 次元計測の対象拡大
田中優里奈; 加藤峰士; 内田めぐみ; 浅原彰文; 美濃島薫
Oral presentation, Japanese, レーザー学会学術講演会第39回年次大会, Domestic conference
01 Jan. 2019
2019

Non-scanning three-dimensional measurements using a chirped frequency comb interferometry with a multi-mode fiber bundle
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
Poster presentation, English, The 2018 Frontiers in Optics + Laser Science conference (FIO+LS), Peer-reviewed, International conference
01 Sep. 2018

No-Scanning 3D Imaging Using Sum-Frequency Generation of Chirped Optical Frequency Combs
Y. Tanaka; M. Uchida; T. Kato; K. Minoshima
Oral presentation, English, The 13rd Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR2018), Peer-reviewed, International conference
01 Jul. 2018

光コムの瞬時3次元形状および断層像計測法への展開
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Invited oral presentation, Japanese, 精密測定展2018, Invited, Domestic conference
01 Jun. 2018

One-shot three-dimensional imaging with a paired filter and chirped-frequency combs
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2018), Peer-reviewed, International conference
01 May 2018

One-shot three-dimensional imaging with a paired filter and an optical pseudo-Hilbert transform using chirped-frequency combs
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, The 7th Advanced Lasers and Photon Sources Conference (ALPS2018), Peer-reviewed, International conference
01 Apr. 2018

No-scanning 3D image detection with sum-frequency generation of chirped optical frquency combs
Y. Tanaka; T. Kato; M. Uchida; K. Minoshima
Oral presentation, English, The 7th Advanced Lasers and Photon Sources Conference (ALPS2018), Peer-reviewed, International conference
01 Apr. 2018

チャープした光コムのスペクトル干渉を用いた超高速3次元イメージング法の開発
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Invited oral presentation, Japanese, 2018年第65回応用物理学会春季学術講演会, Invited, Domestic conference
01 Mar. 2018

光コムの位相制御を利用した全光ヒルベルト変換による瞬時3次元形状計測の高精度化
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2018年日本光学会年次学術講演会, Domestic conference
01 Oct. 2018
2018

光コムの周波数制御による全光ヒルベルト変換を用いた瞬時高解像度3次元形状計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2018年第79回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2018
2018

疑似ヒルベルト変換とペアフィルタを用いたチャープした光コムによる瞬時高解像度3次元形状計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2018年第65回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2018
2018

チャープした光コムの和周波発生を用いた無走査3次元計測における高分解能イメージ検出
田中優里奈; 加藤峰士; 内田めぐみ; 浅原彰文; 美濃島薫
Oral presentation, Japanese, 2018年第65回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2018
2018

チャープした光コムの和周波発生を用いた無走査3次元計測法における計測分解能の改善
田中優理奈; 加藤峰士; 内田めぐみ; 浅原彰文; 美濃島薫
Poster presentation, Japanese, 日本光学会コンテンポラリーオプティクス研究会, Domestic conference
01 Oct. 2017

One-shot 3D measurement method using a nonlinear optical gating with a chirped optical frequency comb
Y. Tanaka; M. Uchida; T. Kato; A. Asahara; K. Minoshima
Poster presentation, English, The 24th Congress of the International Commission for Optics (ICO), Peer-reviewed, International conference
01 Aug. 2017

Non-scanning tomographic measurements using spectral interferometry with chirped-frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, The 24th Congress of the International Commission for Optics (ICO), Peer-reviewed, International conference
01 Aug. 2017

Non-scanning three-dimension measurements with a single-mode fiber bundle using a chirped frequency comb interferometry
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
Oral presentation, English, The 24th Congress of the International Commission for Optics (ICO), Peer-reviewed, International conference
01 Aug. 2017

Non-scanning three-dimensional imaging using two-dimensional spectroscopy and spectral interferometry with a chirped frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), Peer-reviewed, International conference
01 Jul. 2017

One-shot three-dimensional measurements with a fiber bundle using a chirped optical frequency comb
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
Oral presentation, English, 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), Peer-reviewed, International conference
01 Jul. 2017

Non-scanning three-dimensional tomographic imaging using chirped-frequency comb
T. Kato; M. Uchida; Y. Tanaka; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2017), Peer-reviewed, International conference
01 May 2017

190本シングルモードファイババンドルを用いた瞬時3次元形状計測手法の多点化
内田めぐみ; 加藤峰士; 美濃島薫
Poster presentation, Japanese, 第17回レーザー学会東京支部, Domestic conference
01 Mar. 2017

Ultrafast three-dimensional measurements using spectral interferometry of chirped optical frequency comb with a fiber bundle
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
Poster presentation, English, MIPT-LPI-UEC Joint Workshop, Peer-reviewed, Domestic conference
01 Mar. 2017

One-shot multi-point imaging with a fiber bundle using spectral interferometry of chirped optical-frequency comb
M. Uchida; T. Kato; Y. Tanaka; K. Minoshima
Oral presentation, English, The 6th Advanced Lasers and Photon Sources Conference (ALPS2017), Peer-reviewed, International conference
01 Mar. 2017

チャープした光コムとファイババンドルを用いた粗面物体のワンショット３次元計測法の開発
内田めぐみ; 加藤峰士; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2017年日本光学会年次学術講演会, Domestic conference
01 Nov. 2017
2017

光コムの和周波発生を用いた無走査3 次元計測法におけるチャープ特性の最適化
田中優里奈; 加藤峰士; 内田めぐみ; 美濃島薫
Oral presentation, Japanese, 2017年日本光学会年次学術講演会, Domestic conference
01 Nov. 2017
2017

チャープした光コムのスペクトル干渉による瞬時形状計測における対象の拡大
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2017年第78回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2017
2017

チャープした光コムと和周波発生を用いた無走査3次元計測法の検討
田中優里奈; 加藤峰士; 内田めぐみ; 美濃島薫
Oral presentation, Japanese, 2017年第78回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2017
2017

チャープした光コムのスペクトル干渉による瞬時3 次元断層計測
加藤峰士; 内田めぐみ; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2017年第64回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2017
2017

多点ファイババンドルによる画像変換を用いたチャープコムのスペクトル干渉によるワンショット3次元形状計測
内田めぐみ; 加藤峰士; 田中優里奈; 美濃島薫
Oral presentation, Japanese, 2017年第64回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2017
2017

チャープした光コムによるスペクトル干渉を用いた3次元イメージング法の開発
加藤峰士; 内田めぐみ; 美濃島薫
Invited oral presentation, Japanese, レーザー学会学術講演会第37回年次大会, Invited, Domestic conference
01 Jan. 2017

バンドルファイバを用いたチャープした光コムのスペクトル干渉を用いた瞬時3次元形状計測手法の開発
内田めぐみ; 加藤峰士; 美濃島薫
Poster presentation, Japanese, 日本光学会コンテンポラリーオプティクス研究会, Domestic conference
01 Oct. 2016

バンドルファイバを用いたチャープ・コムのスペクトル干渉による瞬時多点計測手法
内田 めぐみ; 加藤 峰士; 美濃島 薫
Oral presentation, Japanese, 2016年日本光学会年次学術講演会, Domestic conference
01 Oct. 2016

チャープした光コムのスペクトル干渉を用いた瞬時3次元形状イメージング手法の開発
加藤峰士; 内田めぐみ; 美濃島薫
Invited oral presentation, Japanese, コンテンポラリーオプティクス研究グループ研究会, Invited, Domestic conference
01 Oct. 2016

チャープした光コムのスペクトル干渉によるワンショット形状計測手法の多点化
内田 めぐみ; 加藤 峰士; 美濃島 薫
Oral presentation, Japanese, 2016年第77回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2016

チャープした光コムのスペクトル干渉による瞬時3次元計測手法
加藤峰士; 内田めぐみ; 美濃島薫
Invited oral presentation, Japanese, 2016年第77回応用物理学会秋季学術講演会, Invited, Domestic conference
01 Sep. 2016

Non-scanning three-dimensional imaging using spectral interferometry with chirped frequency comb
T. Kato; M. Uchida; K. Minoshima
Oral presentation, English, Conference on Lasers and Electro-Optics (CLEO2016), Peer-reviewed
01 Jun. 2016
08 Jun. 2016

モード同期ファイバレーザーによるチャープした光コムのスペクトル干渉を用いた長距離イメージング手法の開発
加藤峰士; 内田めぐみ; 美濃島 薫
Oral presentation, Japanese, 第57回 光波センシング技術研究会講演会, Domestic conference
01 Jun. 2016

チャープした光コムを用いたスペクトル干渉による瞬時精密3次元イメージング
加藤 峰士; 内田 めぐみ; 美濃島 薫
Oral presentation, Japanese, 第41回 光学シンポジウム, Domestic conference
01 Jun. 2016

Spectral interferometric imaging with chirped frequency comb for non-scanning three dimensional measurement
T. Kato; M. Uchida; K. Minoshima
Oral presentation, English, The 5th Advanced Lasers and Photon Sources Conference (ALPS2016), Peer-reviewed
01 Apr. 2016
17 May 2016

チャープした超短パルスのスペクトル干渉を用いた距離イメージング法の開発
加藤峰士; 内田めぐみ; 中嶋善晶; 美濃島薫
Oral presentation, Japanese, 2016年第63回応用物理学会春季学術講演会, Domestic conference
01 Mar. 2016

Evaluation of stability and effect of gripping method on a laser-induced liquid jet hand applicator for usability improvement
T. Kato; T. Arahune; T. Washio; Y. Yamauchi; A. Nakagawa; T. Ogawa; T. Tominaga
Oral presentation, English, The Human Factors and Ergonomics Society 2014 International Annual Meeting (HFES2014), Peer-reviewed, International conference
01 Oct. 2014

レーザ誘発液体ジェットで生じる飛沫の数値シミュレーション
鷲尾 利克; 加藤 峰士; 中川 敦寛; 小川 欣一; 冨永 悌二; 荒船 龍彦
Oral presentation, Japanese, 日本機械学会2014年度年次大会, Domestic conference
01 Sep. 2014

レーザー誘導型パルスジェットメスによる細血管温存効果の評価
加藤峰士; 荒船龍彦; 鷲尾利克; 中川敦寛; 小川欣一; 冨永悌二; 佐久間一郎; 小林英津子
Oral presentation, Japanese, 2014年第75回応用物理学会秋季学術講演会, Domestic conference
01 Sep. 2014

Measurement and analysis of internal stress distributions created in gelatin simulated-brain tissue by a pulsed laser-induced liquid jet
T. Kato; T. Arafune; T. Washio; A. Nakagawa; Y. Ogawa; T. Tominaga; I. Sakuma; E. Kobayashi
Oral presentation, English, The 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2014), Peer-reviewed, International conference
01 Aug. 2014

人間工学実験によるレーザーパルスジェットメスの改良型アプリケータ評価
加藤峰士; 荒船龍彦; 鷲尾利克; 小林英津子; 中川敦寛; 小川欣一; 冨永悌二
Oral presentation, Japanese, 第29回ライフサポート学会大会, Domestic conference
01 Sep. 2013

Analysis of liquid reservoir effect induced by pulsed laser liquid jet
T. Arafune; T. Kato; E. Kobayashi; T. Washio; A. Nakagawa; Y. Ogawa; T. Tominaga
Poster presentation, English, The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2013), Peer-reviewed, International conference
01 Jul. 2013

Ergonomic design of a laser-induced liquid jet hand applicator
T. Kato; T. Arafune; T. Washio; A. Nakagawa; Y. Ogawa; E. Kobayashi; T. Tominaga
Poster presentation, English, The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2013), Peer-reviewed, International conference
01 Jul. 2013

Comparative evaluation study for centerline and straight-line length of the external carotid artery based on 3D-CT angiography
T. Ohya; T. Iwai; K. Mitsudo; T. Kato; N. Kanazawa; J. Wang; H. Liao; E. Kobayashi; I. Sakuma; I. Tohnai
Oral presentation, English, Computer Assisted Radiology and Surgery 27th International Congress and Exhibition (CARS2013), Peer-reviewed, International conference
01 Jun. 2013

New calibration method for the electromagnetic tracking device using magnetic charges
T. Kato; T. Ohya; N. Kanazawa; E. Kobayashi; H. Liao; I. Tohnai; I. Sakuma
Oral presentation, English, Computer Assisted Radiology and Surgery 27th International Congress and Exhibition (CARS2013), Peer-reviewed, International conference
01 Jun. 2013

パルスジェットメスの開発
鷲尾利克; 荒船龍彦; 加藤峰士; 金田道寛; 冨永悌二; 中川敦寛
Oral presentation, Japanese, つくば医工連携フォーラム, Domestic conference
01 Jan. 2013

磁気式位置計測装置における計測値の標準偏差推定手法について
加藤峰士; 大屋貴志; 金沢 昇; 藤巻 良; 小林英津子; 廖 洪恩; 佐久間一郎
Oral presentation, Japanese, 第21回日本コンピュータ外科学会大会, Domestic conference
01 Nov. 2012

カテーテルナビゲーションのための磁気式トラッキングシステムに関する研究
金沢昇; 加藤峰士; 小林英津子; 佐久間一郎; 大屋貴志; 藤巻良
Oral presentation, Japanese, 2012年度精密工学会秋季大会学術講演会, Domestic conference
01 Sep. 2012

Three-dimensional modelling procedure of the carotid artery and its surrounding bones by CT angiography images for assessment of the artery deformation
T. Ohya; T. Iwai; R. Fujimaki; I. Tohnai; T. Kato; K. Luan; H. Liao; E. Kobayashi; I. Sakuma; R. Kohno
Poster presentation, English, Computer Assisted Radiology and Surgery 26th International Congress and Exhibition (CARS2012), Peer-reviewed, International conference
01 Jun. 2012

Flow assessment in artery phantom using a thin fiberscope with catheter for detecting carotid artery bifurcation during retrograde superselective intra-arterial catheterization for oral cancer
T. Ohya; T. Kato; K. Luan; H. Liao; E. Kobayashi; R. Fujimaki; T. Iwai; I. Sakuma; I. Tohnai
Oral presentation, English, World Congress 2012 Medical Physics and Biomedical Engineering, 8TH ASIAN CONFERENCE ON COMPUTER AIDED SURGERY, Peer-reviewed, International conference
01 May 2012

確率分布を用いた磁気式位置計測装置における計測誤差の推定法について
加藤峰士; 大屋貴志; 小林英津子; 廖 洪恩; 佐久間 一郎
Oral presentation, Japanese, 第20回日本コンピュータ外科学会大会, Domestic conference
01 Nov. 2011

Evaluation of the effective measurement space by analyzing the intensity distribution of the background magnetic field
T. Kato; T. Ohya; K. Luan; H. Liao; E. Kobayashi; I. Sakuma
Poster presentation, English, Computer Assisted Radiology and Surgery 25th International Congress and Exhibition (CARS2011), Peer-reviewed, International conference
01 Jun. 2011

磁気式カテーテルナビゲーションにおける情報統合・画像処理・表示
大屋貴志; 廖洪恩; 王君臣; 加藤峰士; 欒寛; 小林英津子; 岩井俊憲; 光藤健司; 藤内祝; 佐久間一郎
Invited oral presentation, Japanese, 第50回日本生体医工学会, Invited, Domestic conference
01 Apr. 2011

US Probe Guidance System Based EM Catheter Navigation
大屋貴志; 廖洪恩; 加藤峰士; 欒寛; 王君臣; 小林英津子; 岩井俊憲; 光藤健司; 藤内祝; 佐久間一郎
Oral presentation, Japanese, 第4回システム疾患生命科学による先端医療技術開発シンポジウム, Domestic conference
01 Mar. 2011

Optica

日本コンピュータ外科学会

レーザー学会

日本物理学会

日本光学会

応用物理学会

光周波数コムによる広帯域背景光除去手法と応用法の開発
加藤 峰士
日本学術振興会, 科学研究費助成事業 基盤研究(B), 電気通信大学, 基盤研究(B), 23H01875
01 Apr. 2023 - 31 Mar. 2026

光周波数コムによる光フェーズドアレイの開発
加藤峰士
科学技術振興機構, 戦略的創造研究推進事業（さきがけ）
01 Nov. 2020 - 31 Mar. 2024

Frequency-Controled Dot Patern Projection of Ultrashort Pulse using Optical Phased Array Based on Optical Frequency Comb
加藤峰士
村田学術振興財団, 研究者海外派遣援助, 電気通信大学, Principal investigator
Jun. 2023 - Jul. 2023

瞬時3次元計測のための光周波数コムによる高精度全光ヒルベルト変換の実現
加藤峰士
テレコム先端技術研究支援センター
01 Apr. 2020 - 31 Mar. 2022

⾼精度瞬時3次元形状計測のためのFPGA制御による全光ヒルベルト変換⼿法の開発
加藤峰士
電気通信普及財団
Apr. 2020 - Mar. 2022

FPGA制御の高精度光ヒルベルト変換による高精度瞬時3次元計測装置の開発
加藤峰士
小澤・吉川記念エレクトロニクス研究助成基金
01 Apr. 2020 - 31 Mar. 2021

高繰り返しYb光周波数コムと高分散光学系を用いた高ダイナミックレンジ瞬時3次元計測装置の開発
加藤峰士
精密測定技術振興財団, 2020年度助成金（調査・研究事業）, Principal investigator
Apr. 2020 - Mar. 2021

Development of ultra-high dynamic range one-shot three-dimensional imaging method using high repetition rate optical frequency comb
Kato Takashi
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, The University of Electro-Communications, Grant-in-Aid for Early-Career Scientists, By using a chirped high-repetition Yb fiber laser, we have achieved one-shot 3D measurement with a high dynamic range that is continuous and has a long measurable range. In this study, the Yb optical comb with a repetition rate of 750 MHz is used as a light source to generate a pulse train with a pulse interval of 40 cm. The pulse length was increased to 40 cm by applying high chirp using a high-dispersion optical system with diffraction grating pairs, and dead-zone-free measurement was achieved. As a result, an ultra-wide dynamic range measurement with infinite measurement range and depth resolution of 31µm was achieved, and the surface profile of three mirrors 40 cm apart was successfully measured by one-shot., 19K15464
Apr. 2019 - Mar. 2021

2020年度国際交流等促進事業に対する助成
精密測定技術振興財団
01 Apr. 2020

2019年度後期国際交流助成
公益財団法人 立石科学技術振興財団
17 Nov. 2019 - 23 Nov. 2019

One-shot 3D imaging using optical frequency comb and imaging rotator
Kato Takashi
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), The University of Electro-Communications, Grant-in-Aid for Young Scientists (B), We succeeded in developing the principle of the one-shot 3D imaging method using the optical frequency comb, and demonstrated its usefulness using various targets. In 3D shape measurement using a one-dimensional spectrometer and an image rotator, shape measurement of an object with rotational symmetry was realized. However, for one-shot and high resolution 3D image, a new 2D spectroscopy method was needed. Therefore, we developed an one-shot 2D spectroscopy and a high-resolution one-shot 3D imaging method using it, and succeeded in the invention of a technology that can reach the final goal of one-shot 3D imaging. Furthermore, basic experiments of application to 3D tomographic imaging were conducted, and the layer structure of glass and the surface structure of LED were successfully visualized., 17K17727
Apr. 2017 - Mar. 2019

内藤記念若手研究者海外派遣助成金（秋季）
内藤記念科学振興財団
2014

平成25年度 技術交流助成
中谷電子計測技術振興財団
2013

光計測装置
Patent right, 加藤峰士, 美濃島薫, 特願2022-026953, Date applied: 24 Feb. 2022, The University of Electro-Communications, WO2023/163018 A1, Date published: 31 Aug. 2023, The University of Electro-Communications

2次元分光法および2次元分光装置
Patent right, 美濃島薫, 加藤峰士, 特願2019-509003, Date applied: 22 Jan. 2018, The University of Electro-Communications, WO2019/167477 A1, Date published: 06 Sep. 2019, 特許7272652, Date registered: 01 May 2023, Date issued: 12 May 2023, The University of Electro-Communications

波面制御装置及び補償光学装置
Patent right, 加藤峰士, 美濃島薫, 特願2021-137394, Date applied: 25 Aug. 2021, The University of Electro-Communications, WO2023/027104 A1, Date published: 02 Mar. 2023, The University of Electro-Communications

干渉信号強度取得方法及び干渉信号強度取得装置
Patent right, 美濃島薫, 加藤峰士, 特願2019-509000, Date applied: 22 Jan. 2019, The University of Electro-Communications, WO2019/167476 A1, Date published: 06 Sep. 2019, 特許7194437, Date registered: 14 Dec. 2022, Date issued: 20 Dec. 2022, The University of Electro-Communications

2次元分光計測方法及び2次元分光計測装置
Patent right, 美濃島薫, 加藤峰士, 特願2019-509004, Date applied: 22 Jan. 2019, The University of Electro-Communications, WO2019/167478 A1, Date published: 06 Sep. 2019, 特許7194438, Date registered: 14 Dec. 2022, Date issued: 20 Dec. 2022, The University of Electro-Communications

電通大, 光コムで高精度な瞬時3次元計測に成功
OPTRONICS ONLINE, Internet
31 Mar. 2022

光周波数コムとバンドルファイバによる２次元分光法を用いた任意形状の高精度な瞬時３次元計測を実現
電通大ニュースリリース, Internet
30 Mar. 2022

スペクトル干渉縞の畳み込み解析に基づくチャープした光周波数コムを用いた高解像度3Dイメージング法
プレスリリース/ニュースリリース配信の共同通信PRWire, Internet
17 Feb. 2020

光コムを活用, 高精度に広範囲の立体計測を実現
Yahoo Japan news, Internet
20 Jun. 2017

新たな高速イメージング法を開発：光コムを活用, 高精度に広範囲の立体計測を実現
EE Times Japan, Internet
20 Jun. 2017

光コムを用いた新しい高速３次元イメージング法の実証に成功
Laser Focus World, Internet
20 Jun. 2017

電通大, 大型物の測定が可能な光コムイメージングを開発
OPTRONICS ONLINE, Internet
19 Jun. 2017

光コムを用いた新しい高速３次元イメージング法の実証に成功～瞬時立体計測と広範囲・高精度を両立～
JSTプレスリリース, https://www.jst.go.jp/pr/announce/20170616-2/index.html, Internet
16 Jun. 2017

ERATO/さきがけ 新技術説明会「光コムを用いた瞬時形状測定方法及び形状測定装置」
JST新技術説明会 channel, Internet
09 Feb. 2017