J-GLOBAL         Last updated: Jul 9, 2019 at 04:05
The University of Electro-Communications
Graduate School of Informatics and Engineering, School of Informatics and Engineering, "Department of Engineering Science, Cluster III (Fundamental Science and Engineering)"
Job title
Research funding number

Research Areas


Academic & Professional Experience

Apr 1980
Jul 1982
(株)東芝 生産技術研究所
Jul 1982
Apr 1990
技官/教務職員/助手, 東京大学 物性研究所
Apr 1990
Mar 2001
主任研究官/室長, 郵政省 通信総合研究所 関西先端研究センター
Apr 2001
Mar 2006
研究主管・グループリーダー(兼務), (独)情報通信研究機構(2004/3まで通信総合研究所)
Apr 2006
教授, 電気通信大学


Apr 1978
Mar 1980
applied physics, Graduate School, Division of Engineering, The University of Tokyo
Apr 1974
Mar 1978
applied physics, Faculty of Engineering Science, The University of Tokyo
Mar 1974

Published Papers

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   26(16) 20442-20449   2018   [Refereed]
Characteristics of pulse width for an enhanced second harmonic generation
Yun Zhang, Masaharu Hyodo, Yoshiko Okada-Shudo, Yun Zhu, Xiaoyang Wang, Guiling Wang, Chuangtian Chen, Shuntaro Watanabe, and Masayoshi Watanabe
Opt. Commun.   387 241-244   2017   [Refereed]
Observation of two-photon interference with continuous variables via homodyne detection
Daohua WU, K. Kasai, M. Watanabe and Y. Zhang
The Europian Phisical Journal D   71 260   Oct 2017   [Refereed]
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   May 2017   [Refereed]
Characterization of coherence-or-power selectable operation of external-cavity semiconductor diode laser
Masaharu Hyodo, Masayoshi Watanabe, Akira Kawakami, Shingo Saito, and Masaaki Adachi
Appl. Opt.   55 10204-10210   2016   [Refereed]

Books etc

レーザー学会編 学会センター関西   1994   

Conference Activities & Talks

Interferometric measurement of a biphoton state with continuous-variables by homodyne detection
Yashuai Han、 Daohua Wu、 Katsuyuki Kasai、 Masayoshi Watanabe、 Yun Zhang
第66回応用物理学会春季学術講演会   Mar 2019   
Multi-photon interference between a two-photon state and a weak coherent state
Yun Zhang, Lirong Wang, and Masayoshi Watanabe
The International Photonics and Optoelectronics   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
OPJ2017   1 Nov 2017   
Observation of two-photon interference for continuous variables with homodyne detection
Daohua WU, Kota Kawamoto, K. Kasai, M. Watanabe and Y. Zhang
The 24th Congress of the International Commission for Optics   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, and Masaaki Adachi
The 25th International Semiconductor Laser Conference   14 Sep 2016