工学博士, 東京大学

atom optics

quantum electronics

量子エレクトロニクス 原子光

Natural sciences, Semiconductors, optical and atomic physics

01 Apr. 2019
電気通信大学, 保健管理センター, センタ―長

01 Apr. 2018
電気通信大学, 副学長

01 Apr. 2017 - 31 Mar. 2018
同研究教育技師部, 部長

01 Apr. 2015 - 31 Mar. 2018
同共通教育部キャリア教育部会, 部会長

01 Apr. 2011 - 31 Mar. 2012
同先進理工学専攻, 専攻長・学科長（兼務）

01 Jan. 2008 - 31 Mar. 2009
同電子工学科, 学科長

01 Apr. 2006
電気通信大学, 教授

Apr. 2001 - Mar. 2006
（独）情報通信研究機構（2004/3まで通信総合研究所）, 研究主管・グループリーダー（兼務）

Apr. 1990 - Mar. 2001
郵政省 通信総合研究所 関西先端研究センター, 主任研究官／室長

Jul. 1982 - Apr. 1990
東京大学 物性研究所, 技官／教務職員／助手

Apr. 1980 - Jul. 1982
（株）東芝 生産技術研究所

Apr. 1978 - Mar. 1980
The University of Tokyo, Graduate School, Division of Engineering, applied physics

Apr. 1974 - Mar. 1978
The University of Tokyo, Faculty of Engineering Science, applied physics

Mar. 1974
東海高等学校

1999 - 2014
編集委員, レーザー学会, Society

2005
幹事, 日本分光学会, Society

2000 - 2004
分科会世話人, 応用物理学会, Society

Title: Frequency stabilization of dual-mode microchip laser by means of beat frequency stabilization
Iyon Titok Sugiarto; Masayoshi Watanabe; Satoshi Sunada; Masaharu Hyodo
Optical Review, 27, 1, 98-107, 01 Feb. 2020

Experimental observation of three-photon interference between a two-photon state and a weak coherent state on a beam splitter
Tingyu Li; Saburo Sakurai KatuyukiKasai; Lirong Wang; Masayoshi Watanabe; Yun Zhang
Optics Express, OSA, 26, 16, 20442-20449, 2018

Observation of two-photon interference with continuous variables via homodyne detection
Daohua WU; K. Kasai; M. Watanabe; Y. Zhang
The Europian Phisical Journal D, 71, 260, Oct. 2017

Controlling quantum interference in phase space with amplitude
Yinghong Xue; Tingyu Li; Katsuyuki Kasai; Yoshiko Okada-Shudo; Masayoshi Watanabe; Yun Zhang
scientific reports, 7, 22291-1-22291-6, 23 May 2017

Characteristics of pulse width for an enhanced second harmonic generation
Yun Zhang; Masaharu Hyodo; Yoshiko Okada-Shudo; Yun Zhu; Xiaoyang Wang; Yong Zhu; Guiling Wang; Chuangtian Chen; Shuntaro Watanabe; Masayoshi Watanabe
OPTICS COMMUNICATIONS, 387, 241-244, Mar. 2017

Directionally selective motion detection with bacteriorhodopsin patterned sensor
Yoshiko Okada-Shudo; Tokimasa Tanabe; Takayuki Mukai; Katsuyuki Kasai; Yun Zhang; Masayoshi Watanabe
SYNTHETIC METALS, 222, Part B, 249-254, Dec. 2016

Characterization of coherence-or-power selectable operation of an external-cavity semiconductor diode laser
Masaharu Hyodo; Masayoshi Watanabe; Akira Kawakami; Shingo Saito; Masaaki Adachi
APPLIED OPTICS, 55, 36, 10204-10210, Dec. 2016

Optical phase-locking of two longitudinal modes of a dual-mode laser for millimetre-wave signal generation
M. Hyodo; K. Sato; A. Kawakami; S. Saito; M. Watanabe; M. Adachi
ELECTRONICS LETTERS, 52, 9, 748-U91, Apr. 2016

Coherence-selectable operation of externalcavity semiconductor diode laser by intracavity polarisation control
M. Hyodo; A. Kawakami; S. Saito; M. Watanabe; M. Adachi
ELECTRONICS LETTERS, 51, 7, 574-U133, Apr. 2015

Generation of tripartite quantum correlation among amplitude-squeezed beams by frequency doubling in a singly resonant cavity
Tingyu Li; Ryohei Mitazaki; Katsuyuki Kasai; Yoshiko Okada-Shudo; Masayoshi Watanabe; Yun Zhang
Physical Review A, 91, 023833-023837, 2015

Low intensity noise and narrow line-width diode laser light at 540nm
L. Wang; R. Tamaki; K. Kasai; Y. Okada-Shudo; M. Watanabe; Y. Zhang
Laser Physics Letters, 12, 055802, 2015

KBBF結晶による準連発生真空紫外コヒーレンス光源開発に向けて
張贇; 山口大智; 陳創天; 渡部俊太郎; 渡辺昌良
レーザー研究, レーザー学会, 43, 524-546, 2015

Generation of quasi-cw deep ultraviolet light below 200 nm by an external cavity with a Brewster-input KBBF prism coupling device
Yun Zhang; Ryota Hoshi; Daichi Yamaguchi; Yoshiko Okada-Shudo; Masayoshi Watanabe; Masaharu Hyodo; Yun Zhu; Xiaoyang Wang; Yong Zhu; Guilin Wang; Chuangtian Chen; Teruto Kanai; Shuntaro Watanabe
Optics Communications, 295, 176-179, 15 May 2013

Generation of 1.2W green light using a resonant cavity-enhanced second-harmonic process with a periodically poled KTiOPO4
Yun Zhang; Nobuyuki Hayashi; Hiroshi Matsumori; Ryohei Mitazaki; Yinghong Xue; Yoshiko Okada-Shudo; Masayoshi Watanabe; Katsuyuki Kasai
Opt. Commun., 294, 271-275, 2013

Efficient phase noise suppression of an external-cavity diode-laser by optical filteringand resonant optical feedback
Y. Zhang; S. Miyagawa; K. Kasai; Y. Okada-Shudo; M. Watanabe
Appl. Phys. B, 10.1007/S00340-012-4918-8, 2012

Generation of Quasi-CW Deep Ultraviolet Light below 200 nm by Two Successive Cavity Enhanced Second Harmonic Generators
Yun Zhang; Nobuyoshi Watanabe; Yoshiko Okada-Shudo; Masayoshi Watanabe; Masaharu, Hyodo; Xiaoyang Wang; Yong Zhu; Chuangtian Chen; Teruto Kanai; Shuntaro Watanabe
Jpn. J. Appl. Phys., 50, 042703-1, Apr. 2011

Efficient generation of cold atoms towards a source for atom lithography
Ryuzo Ohmukai; Masaharu Hyodo; Masayoshi Watanabe; Hitoshi Kondo
OPTICAL REVIEW, 16, 1, 11-14, Jan. 2009

Generation of quasi-continuous-wave vacuum-ultraviolet coherent light from fourth-harmonic of a Ti:sapphire laser with KBBF crystal
Y. Zhang; Y. Sato; N. Watanabe; R. Ananda; Y. Okada-Shudo; M. Watanabe; M. Hyodo; X. Wang; C. Chen; T. Kanai; S. Watanabe
Optics Express, 17, 8119–8124, 2009

Mirror magneto-optical trap exploiting hexapole-compensated magnetic field
M. Hyodo; K. Nakayama; M. Watanabe; R. Ohmukai
Phys. Rev. A, 76, 013419, 2007

Mirror magneto-optical trap using circularly polarized light-emitting optical fibers
Masaharu Hyodo; Kazuyuki Nakayama; Ryuzo Ohmukai; Kazuyoshi Kurihara; Masayoshi Watanabe
APPLIED OPTICS, 45, 15, 3629-3633, May 2006

Multiple frequency stabilization of lasers using double saturation spectroscopy
K. Nakayama; M. Hyodo; R. Ohmukai; M. Watanabe
Opt. Commun., 259, 242-250, 2005

Beat-signal synchronization for optical generation of millimeter-wave signals
Masaharu Hyodo; Kazi Sarwal Abedin; Noriaki Onodera; Masayoshi Watanabe
Electron. Lett., 39, 2004, 2004

Emission from planar defect modes excited with surface modes in three-dimensional photonic crystals
Masaru Iida; Masahiko Tani; Kiyomi Sakai; Masayoshi Watanabe; Shin'ichi Katayama; Hirotaka Kondo; Hideaki Kitahara; Seiji Kato; Mitsuo Wada Takeda
Phys. Rev. B, 69, 245119, 2004

Harmonic synchronization of Fourier-synthesized optical pulses to an external optical clock
Masaharu Hyodo; Kazi Sarwal Abedin; Noriaki Onodera; Masayoshi Watanabe
IEEE Photonics Technology Letters, 16, 281, 2004

Calibration free terahertz imaging based on 2D electro-optic sampling technique
M Usami; R Fukasawa; M Tani; M Watanabe; K Sakai
ELECTRONICS LETTERS, 39, 24, 1746-1747, Nov. 2003

A novel technique for optical generation of millimeter-wave signals using multiple phase-locked lasers
M Hyodo; M Watanabe
IEICE TRANSACTIONS ON ELECTRONICS, E86C, 7, 1236-1244, Jul. 2003

Atom lithography with ytterbium beam
R. Ohmukai; S. Urabe; M. Watanabe
Appl. Phys. B, 77, 415, 2003

Laser cooling and isotope-shift measurement of Zn+ with 202-nm ultraviolet coherent light laser
M. Matsubara; U. Tanaka; H. Imajo; S. Urabe; M. Watanabe
Appl. Phys. B, 76, 209, 2003

A Compact 209-nm Deep UV cw Light Source for Spectroscopy Using Frequency Doubling of a Diode Laser
Tomoo NISHIMURA; Kenji TOYODA; Masayoshi; WATANABE; Shinji URABE
Jpn. J. Appl. Phys., 45, 5079, 2003

Optical generation on millimeter-wave signals up to 330 GHz by means of cascadingly phase locking three semiconductor lasers
M. Hyodo; M. Watanabe
IEE Photon. Technol. Lett., 15, 458, 2003

Stabilization of a 729-nm laser diode for high-resolution spectroscopy of calcium ions
K. Toyoda; Y. Kawasaki; T. Ikeda; M. Watanabe; S. Urabe
IEICE Transactions on Electronics, E85-C, 165-166, 2003

Optical generation of millimetre-wave signals up to 110 GHz by phase-locking of two external-cavity semiconductor lasers
M Hyodo; M Watanabe
ELECTRONICS LETTERS, 38, 25, 1679-1680, Dec. 2002

An electronic read-out circuit for time-domain terahertz imaging with photoconductive antennas
M Herrmann; M Tani; M Watanabe; K Sakai
PHYSICS IN MEDICINE AND BIOLOGY, 47, 21, 3711-3718, Nov. 2002

Terahertz imaging of objects in powders
M Herrmann; M Tani; M Watanabe; K Sakai
IEE PROCEEDINGS-OPTOELECTRONICS, 149, 3, 116-120, Jun. 2002

Development of a tunable 209 nm continuous-wave light source using two-stage frequency doubling of a Ti : sapphire laser
H Yamamoto; K Toyoda; K Matsubara; M Watanabe; S Urabe
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 41, 6A, 3710-3713, Jun. 2002

Classical and quantum properties of optical parametric amplifier/deamplifier
Y Zhang; K Kasai; M Watanabe
PHYSICS LETTERS A, 297, 1-2, 29-36, May 2002

Investigation of the photon-number statistics of twin beams by direct detection
Y. Zhang; K. Kasai; M. Watanabe
Opt. Lett., 27, 1244, 2002

Photoconductive twin dipole antennas for THz transceiver
M Tani; M Watanabe; K Sakai
ELECTRONICS LETTERS, 38, 1, 5-6, Jan. 2002

Fourier Synthesis of Stable Ultrafast Optical-Pulse Trains Using Three Lasers and an SOA
Masaharu HYODO; Kazi Sarwar; ABEDIN・Noriaki ONODERA・Kamal; K. GUPTA; Masayoshi WATANABE
Japanese Journal of Applied Physics, 42, 1268-1271, 2002

High-resolution atomic channeling using velocity-selected atomic beam
R Ohmukai; S Urabe; M Watanabe
APPLIED PHYSICS B-LASERS AND OPTICS, 73, 7, 647-651, Nov. 2001

Laser cooled calcium ions by using ultraviolet laser diode: Significant induction of electron-shelving transition
K. Toyoda; A. Miura; H. Hayasaka・M; Watanabe・S. Urabe
Optics Letters, 26, 1897-1899, 2001

Motional resonances of sympathetically cooled 44Ca+, Zn+ and Ga+ in a linear Paul trap
Y. Kai; K. Toyoda; M.Watanabe; S.Urabe
Japanese Journal of Applied Physics, 40, 5136-5140, 2001

Separation of laser-cooled 42Ca+ and 44Ca+ in a linear Paul trap
K. Toyoda; H. Kataoka; Y. Kai; A. Miura・M; Watanabe・S. Urabe
Applied Physics B, 72, 327-330, 2001

Laser Cooling of Ca+ with an External-Cavity Ultraviolet Diode Laser
H. Hayasaka; S. Urabe・M. Watanabe
Japanese Journal of Applied Physics, 39, L687-L689, 2000

Atomic beam guide by a one-dimensional magneto-optical trap
R Ohmukai; S Urabe; M Watanabe
APPLIED PHYSICS B-LASERS AND OPTICS, 69, 2, 123-128, Aug. 1999

An all-solid-state light source for generation of tunable continuous-wave coherent radiation around 202 nm
K. Matsubara; U. Tanaka; H. Imajo・M; Watanabe・S. Urabe
Journal of Optical Society of America B, 16, 1668-1671, 1999

Submilliwatt continuous-wave coherent light generation near 214.5 nm by two-stage frequency doubling of a diode laser
K Matsubara; U Tanaka; H Imajo; M Watanabe; S Urabe
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 37, 9A, 4838-4839, Sep. 1998

Observation of Doppler sidebands of a laser-cooled Ca+ ion by using a low-temperature-operated laser diode
S Urabe; M Watanabe; H Imajo; K Hayasaka; U Tanaka; R Ohmukai
APPLIED PHYSICS B-LASERS AND OPTICS, 67, 2, 223-227, Aug. 1998

An all-solid-state tunable 214.5-nm continuous-wave light source by using two-stage frequency doubling of a diode laser
K Matsubara; U Tanaka; H Imajo; K Hayasaka; R Ohmukai; M Watanabe; S Urabe
APPLIED PHYSICS B-LASERS AND OPTICS, 67, 1, 1-4, Jul. 1998

Deflection of a velocity compressed Yb atomic beam by a multi-mode spectral laser
M Watanabe; R Ohmukai; U Tanaka; K Hayasaka; H Imajo; S Urabe
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 36, 12A, 7189-7193, Dec. 1997

Laser cooling and isotope separation of Cd+ ions confined in a linear Paul trap
U Tanaka; H Imajo; K Hayasaka; R Ohmukai; M Watanabe; S Urabe
OPTICS LETTERS, 22, 17, 1353-1355, Sep. 1997

Laser microwave double-resonance experiment on trapped Cd-113(+) ions
U Tanaka; H Imajo; K Hayasaka; R Ohmukai; M Watanabe; S Urabe
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 46, 2, 137-140, Apr. 1997

Spatial separation of ion clouds between sympathetically laser-cooled Cd+-ion isotopes in a Penning trap
H Imajo; K Hayasaka; R Ohmukai; U Tanaka; M Watanabe; S Urabe
PHYSICAL REVIEW A, 55, 2, 1276-1280, Feb. 1997

Isotope-selected measurements of the velocity-controlled Yb atomic beam
R. Ohmukai; H. Imajo; K. Hayasaka; U. Tanaka; M. Watanabe; S. Urabe
Appl. Phys. B, 64, 547-180, 1997

Velocity control of an Yb beam by a frequency-doubled mode-locked laser
M Watanabe; R Ohmukai; U Tanaka; K Hayasaka; H Imajo; S Urabe
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 13, 11, 2377-2381, Nov. 1996

Determination of the ground-state hyperfine splitting of trapped Cd-113(+) ions
U Tanaka; H Imajo; K Hayasaka; R Ohmukai; M Watanabe; S Urabe
PHYSICAL REVIEW A, 53, 6, 3982-3985, Jun. 1996

High-resolution Ultraviolet Spectra of Sympathetically-laser-cooled Cd+ Ions
H. Imajo; K; Hayasaka・R. Ohmukai; U. Tanaka・M; Watanabe・S. Urabe
Physical Review A, 53, 22-125, Jan. 1996

OBSERVATION OF LASER-COOLED BE+-ION CLOUDS IN A PENNING TRAP
H IMAJO; K HAYASAKA; R OHMUKAI; M WATANABE; S URABE
APPLIED PHYSICS B-LASERS AND OPTICS, 61, 3, 285-289, Sep. 1995

High-power second harmonic generation with picosecond and hundred-picosecond pulses of a cw mode-locked Ti:sapphire laser
M. Watanabe; K; Hayasaka・H. Imajo; R. Ohmukai; S. Urabe
Optics Letters, 19, 637-639, May 1994

TUNABLE-397-NM LIGHT-SOURCE FOR SPECTROSCOPY OBTAINED BY FREQUENCY-DOUBLING OF A DIODE-LASER
K HAYASAKA; M WATANABE; H IMAJO; R OHMUKAI; S URABE
APPLIED OPTICS, 33, 12, 2290-2293, Apr. 1994

SUM-FREQUENCY GENERATION NEAR 194-NM WITH AN EXTERNAL-CAVITY BY SIMULTANEOUS ENHANCEMENT OF FREQUENCY-STABILIZED FUNDAMENTAL LASERS
M WATANABE; K HAYASAKA; H IMAJO; R OHMUKAI; S URABE
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 33, 3B, 1599-1602, Mar. 1994

DOPPLER-FREE OPTOGALVANIC SPECTROSCOPY OF CA+ AND CA
R OHMUKAI; M WATANABE; H IMAJO; K HAYASAKA; S URABE
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 33, 1A, 311-314, Jan. 1994

Tunable 397 nm light source for laser cooling of ca ions based on frequency doubling of diode laser
Kazuhiro Hayasaka; Masayoshi Watanabe; Hidetsnka Imajo; Ryuzo Ohmukai; Shinji Urabe
Japanese Journal of Applied Physics, 33, 3 S, 1595-1598, 1994

Laser cooling of ca+ ions and observation of collision effects
Shinji Urabe; Kazuhiro Hayasaka; Masayoshi Watanabe; Hidetsuka Imajo; Ryuzo Ohmukai
Japanese Journal of Applied Physics, 33, 3 S, 1590-1594, 1994

LASER COOLING OF A SINGLE CA+ ION - OBSERVATION OF QUANTUM JUMPS
S URABE; K HAYASAKA; M WATANABE; H IMAJO; R OHMUKAI; R HAYASHI
APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 57, 5, 367-371, Nov. 1993

Cooling of a Small Number of Be+ Ions in a Penning Trap
H. Imajo; S. Urabe; K. Hayasaka・M; Watanabe・R. Hayashi
Applied Physics B, 57, 141-144, Aug. 1993

CONTINUOUS-WAVE SUM-FREQUENCY GENERATION NEAR 194 NM WITH A COLLINEAR DOUBLE ENHANCEMENT CAVITY
M WATANABE; K HAYASAKA; H IMAJO; S URABE
OPTICS COMMUNICATIONS, 97, 3-4, 225-227, Mar. 1993

Laser Cooling of a Single Ca+ Ion: Observation of Quantum Jumps
S. Urabe; K. Hayasaka; M. Watanabe; H. Imajo; R. Ohmukai; R. Hayashi
Appl. Phys. B, 57, 367, 1993

Continuous-wave sum-frequency generation near 194 nm with a collinear double enhancement cavity
M.Watanabe; K.Hayasaka; H.Imajo; S. Urabe
Opt. Commun, 97, 225, 1993

CONTINUOUS-WAVE SUM-FREQUENCY GENERATION NEAR 194 NM IN BETA-BAB2O4 CRYSTALS WITH AN ENHANCEMENT CAVITY
M WATANABE; K HAYASAKA; H IMAJO; S URABE
OPTICS LETTERS, 17, 1, 46-48, Jan. 1992

CONTINUOUS-WAVE SUM-FREQUENCY GENERATION NEAR 194 NM IN BETA-BAB2O4 CRYSTALS WITH AN ENHANCEMENT CAVITY
M WATANABE; K HAYASAKA; H IMAJO; S URABE
OPTICS LETTERS, 17, 1, 46-48, Jan. 1992

Measurements of Motional Frequencies for Laser-cooled Ions in a Penning Trap
H. Imajo; S. Urabe; K. Hayasaka; M. Watanabe
J. Mod. Opt, 39, 317, 1992

Laser cooling of trapped Ca+ and measurement of the 3 2D5/2 state lifetime
S. Urabe; M. Watanabe; H. Imajo; K. Hayasaka
Opt. Lett., 17, 1140, 1992

Optical detection of stored Ca+ ions by two solid state lasers
S. Urabe; H. Imajo; K. Hayasaka; M. Watanabe
J. Mod. Opt., 39,, 417, 1992

Continuous-wave sum-frequency generation near 194 nm in β-BaB２O４ crystals with an enhancement cavity
M.Watanabe; K.Hayasaka; H.Imajo; S. Urabe
Opt. Lett, 17, 46, 1992

Generation of continuous-wave coherent radiation tunable &0d0a;down to 190.8 nm in beta-BaB↓2」O↓4」
Applied Physics B, 53, 11-13, 1991

Generation of continuous-wave coherent radiation tunable &0d0a;down to 190.8 nm in β-BaB↓2」O↓4」
Applied Physics B, 53, 11-13, 1991

Trapping of Ca+ ions and optical detection
S. Urabe; H. Imajo; K. Hayasaka; M. Watanabe
Jpn. J. Appl. Phys., 30, 1532, 1991

Generation of Continuous-Wave Coherent Radiation Tunable Down to 190.8nm in β-BaB２O４
M.Watanabe; K.Hayasaka; H.Imajo; S. Urabe
Appl. Phys. B, 53,, 11, 1991

Coherent Soft X-ray Generation by the Harmonics of an Ultrahigh-Power KrF Laser
N. Sarukura; K. Hata; T. Adachi; R. Nodomi; M. Watanabe; S. Watanabe
Phys. Rev. A, 43, 1669, 1991

High Repetition Rate, Wide-Aperture KrF Lasers for Subpicosecond Amplification
R. Nodomi; Y. Oheda; K. Sajiki; S. Nakajima; M. Watanabe; S. Watanabe
J. Quantum. Electron, 27, 441, 1991

HIGH-REPETITION-RATE TERAWATT EXCIMER LASER SYSTEM WITH GATED GAIN AMPLIFICATION
M WATANABE; K HATA; T ADACHI; R NODOMI; S WATANABE
OPTICS LETTERS, 15, 15, 845-847, Aug. 1990

Nonlinear Process in UV Optical Material at 248nm
K. Hata; M. Watanabe; S. Watanabe
Appl. Phys. B, 50, 55, 1990

Multiterawatt excimer laser system
S. Watanabe; A. Endoh; M. Watanabe; N. Sarukura; K. Hata
J. Opt. Soc. Am. B, 6, 1989

Multiterawatt subpicosecond KrF laser
A. Endoh; M. Watanabe; N. Sarukura; S. Watanabe
Opt. Lett., 14, 353, 1989

Subpicosecond UV Pulse Generation for a Multiterawatt KrF Laser
M. Watanabe; A. Endoh; N. Sarukura; S. Watanabe
Appl. Phys. B, 48, 417, 1989

Property of Amplified Spontaneous Emission and Saturable Absorber for a Terawatt XeCl Laser
M. Watanabe; A. Endoh; N. Sarukura; S. Watanabe
J. Appl. Phys., 65, 428, 1989

Terawatt XeCl discharge laser system
S. Watanabe; A. Endoh; M. Watanabe; N. Sarukura
Opt. Lett., 13, 580, 1988

DEVELOPMENT OF AN ELECTRON-BEAM-PUMPED HIGH-POWER KRF LASER AS A SHORT-PULSE AMPLIFIER
A ENDOH; M WATANABE; S WATANABE
FUSION TECHNOLOGY, 11, 3, 492-496, May 1987

Picosecond amplification in wide-aperture KrF lasers
A. Endoh; M. Watanabe; S. Watanabe
Opt. Lett., 12, 906, 1987

High repetition long pulse XeCl laser with a coaxial ceramic pulse-forming line
S. Watanabe; M. Watanabe; A. Endoh; T. Sato
Rev. Sc. Instru., 57, 2970, 1986

Single Picosecond UV Pulse Generation by Mode-Locking of an Excimer Laser-Pumped Dye Laser
M. Watanabe; A. Endoh; S. Watanabe
Appl. Phys. B, 41, 49, 1986

Development of a low impedance electron-beam system for high power excimer laser excitation.
A. Endoh; M. Watanabe; S. Watanabe
Proceedings of the 5th IEEE Pulsed Power Conference, 5, 1985

An electrically triggered 200kV rail-gap switch for wide aperture excimer lasers
A. Endoh; S. Watanabe; M. Watanabe
Appl. Phys., 55, 1332, 1984

Mode locking of excimer laser pumped dye laser
M. Watanabe; S. Watanabe; A. Endoh
Appl. Phys. Lett., 45, 929, 1984

Passive mode locking of a long pulse XeCl laser
S. Watanabe; M. Watanabe; A. Endoh
Appl. Phys. Lett., 43, 533, 1983

Generation of a 300-psec pulse by direct mode locking of a long-pulse XeCl laser
M. Watanabe; S. Watanabe; A. Endoh
Opt. Lett., 8, 638, 1983

レーザー技術の最前線
Japanese, Joint work, 非線型光学結晶による波長変換, レーザー学会編 学会センター関西, 1994

Interferometric measurement of a biphoton state with continuous-variables by homodyne detection
Yashuai Han; Daohua Wu; Katsuyuki Kasai; Masayoshi Watanabe; Yun Zhang
Oral presentation, English, 第66回応用物理学会春季学術講演会, Domestic conference
Mar. 2019

Multi-photon interference between a two-photon state and a weak coherent state
Yun Zhang; Lirong Wang; Masayoshi Watanabe
Oral presentation, English, The International Photonics and Optoelectronics, International conference
31 Oct. 2018

Generation of millimeter-wave signals by phase-locking of two longitudinal modes of laser using FPGA
Toru Asaka; Masayoshi Watanabe; Shingo Saito; Masaharu Hyodo
Poster presentation, English, OPJ2017, International conference
01 Nov. 2017

Observation of two-photon interference for continuous variables with homodyne detection
Daohua WU; Kota Kawamoto; K. Kasai; M. Watanabe; Y. Zhang
Oral presentation, English, The 24th Congress of the International Commission for Optics, Domestic conference
24 Aug. 2017

Optimization of Power Spectral Density and Polarization Compensation for Coherence-Selectable ECDL
Masaharu Hyodo; Akira Kawakami; Shingo Saito; Masayoshi Watanabe; Takahiro Kubo; Masaaki Adachi
Oral presentation, English, The 25th International Semiconductor Laser Conference, International conference
14 Sep. 2016

Demonstration of coherence-selectable operation of external-cavity semiconductor laser
Masaharu Hyodo; Akira Kawakami; Shingo Saito; Masayoshi Watanabe; Yuki Tamura; Masaaki Adachi
Oral presentation, English, The 4th Advanced Lasers and Photon Sources (ALPS’15), International conference
24 Apr. 2015

総合コミュニケーション科学
The University of Electro-Communications

総合コミュニケーション科学
電気通信大学

先進理工学基礎
The University of Electro-Communications

先進理工学基礎
電気通信大学

量子エレクトロニクス
The University of Electro-Communications

量子エレクトロニクス
電気通信大学

光・量子エレクトロニクス基礎
The University of Electro-Communications

光・量子エレクトロニクス基礎
電気通信大学

基礎電磁気および演習
The University of Electro-Communications

基礎電磁気および演習
電気通信大学

The Optical Society of America

応用物理学会

レーザー学会

日本分光学会