UENO YOSHIYASU

ウエノヨシヤス | UENO YOSHIYASU

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.ultrafast.ee.uec.ac.jp/

Research field (3)： Nano/micro-systems , Electronic devices and equipment , Optical engineering and photonics

Research keywords (21)： energy consumptions , all-optical packet processing , optical-time-division multiplexing (OTDM) , all-optical switches , all-optical gates , semiconductors , Optical-communication's device engineering , Nonlinear optics , High-frequency pulse generators , Ultrafast optical logic gates , Ultrafast optical materials , 全光パケット処理 , OTDM , 光制御 , 半導体 , 光通信デバイス設計 , 非線形光学 , 高周波光パルス発生回路 , 高速光ロジックゲート回路 , 省エネルギー , 超高速光材料

Research theme for competitive and other funds (3)：

2022 - 2024 半導体レーザの極限変調特性実現のための研究開発
2019 - 2021 極限性能半導体レーザの研究開発
2003 - 2005 サブテラヘルツ周波数の光論理ゲートの基礎研究

Papers (86)：

Kazuyuki Nagahiro, Takaaki Nakane, Hajime Itagaki, Toshinori Shibuya, Kyohei Hirai, Yoshiyasu Ueno. All-optical-gate-type mode-locked few-picosecond pulsed laser with externally injected, weakly modulated optical seed. 2014. PS-7-4
Takehiro Nishida, Satoshi Shinada, Naoya Wada, Takeru Yamaji, Yoshiyasu Ueno. Ultrafast distortion-free semiconductor-based all-optical gate that contains optical-spectrum's phase-and-amplitude synthesizer. 22nd Annual Meeting of IEEE Photonics Society. 2009. 1. paper no. TuB4
Jun Sakaguchi, Takehiro Nishida, Yoshiyasu Ueno. 200-Gb/s wavelength conversion using a delayed-interference all-optical semiconductor gate assisted by nonlinear polarization rotation. OPTICS COMMUNICATIONS. 2009. 282. 9. 1728-1733
Jun Sakaguchi, Mads L. Nielsen, Takashi Ohira, Rei Suzuki, Yoshiyasu Ueno. Analysis of subpulse generation from delayed-interference signal-wavelength converter for wide carrier recovery rate range. JAPANESE JOURNAL OF APPLIED PHYSICS. 2008. 47. 9. 7182-7189
Ryoichi Nakamoto, Hiroyuki Takeuchi, Jun Sakaguchi, Yoshiyasu Ueno. 1.55-um, mode-locked, single-longitudinal-mode, 10-GHz, 2-ps, ultra-short optical pulse train from our original semiconductor-based pulse-source scheme. Nanophotonics 2008. 2008. 1. paper no. Nano-08-191

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MISC (9)：

田島一人, 中村滋, 上野芳康. 超高速全光スイッチとそれを用いた全光信号処理技術の研究動向. 電子情報通信学会誌. 2003. 86. 2. 114-119
田島一人, 中村滋, 上野芳康, 浅川潔, 杉本喜正. 対称マッハ・ツェンダー型全光スイッチとそれを用いた全光信号処理. 光通信技術の最新資料集(ISBN:4-900474-99-1). 2003. 7
田島一人, 中村滋, 上野芳康, 浅川潔, 杉本喜正. 対称マッハ・ツェンダー型全光スイッチとそれを用いた全光信号処理. オプトロニクス. 2002. 244. 132-138
K. Tajima, S. Nakamura, Y. Ueno. Ultrahigh-speed Optical Signal Processing with Symmetric-Mach-Zehnder-type All-optical Switches. IEEE LEOS News Letter. 2002. 16. 4. 43-45
田島, 中村, 上野. 対称マッハツェンダー型全光スイッチと超高速全光信号処理. 電子情報通信学会論文誌C. 2001. J84-C. 6. 435-450

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Patents (34)：

Method and system for all-optical signal regeneration
半導体レーザ
波長変換器及び波長変換方法
全光スイッチ及び波長変換器
Wavelength converter

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Lectures and oral presentations (191)：

Optical sensor system for dilute acetylene molecules whose specific pair of absorption lines is identified with high-resolution by weakly-wavelength-modulated optical-comb-like line components
(The Institute of Electronics, Information, and Communication Engineers (IEICE) 2022)
Mode-locked pulsed laser that generates pair of optical-frequency-comb-spectra at very near frequency distance for use in higher-resolution molecule sensors
(The Institute of Electronics, Information, and Communication Engineers (IEICE) 2022)
Molecular sensor system using wavelength modulated optical frequency comb
(The Institute of Electronics, Information, and Communication Engineers (IEICE) 2022)
Broadband, narrow-linewidth, optical-frequency-tunable mode-locked-pulsed optical-frequency-comb source based on strongly nonlinear semiconductor optical amp
(電子情報通信学会ソサイエティ大会、OPE-LQE共催企画シンポジウム「狭線幅光源とその応用」 2021)
Molecule-sensor system in which couple of 177-GHz-spaced lines filtered from optical-frequency-comb lines probes Acetylene's identifier lines
(The Institute of Electronics, Information, and Communication Engineers (IEICE) 2021)

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Education (3)：

- 1987 The University of Tokyo Graduate School, Division of Science Department of Physics
- 1985 The University of Tokyo Faculty of Science Department of Physics
1977 - 1980 灘高等学校

Professional career (2)：

PhD (The University of Tokyo)
理学修士 (東京大学大学院理学系研究科)

Work history (12)：

2019/04 - 2020/03 電気通信大学情報理工学域III類類長
2018/04 - 2019/03 電気通信大学情報理工学域III類副類長
2016/04 - 電気通信大学大学院基盤理工学専攻教授
2010/04 - 2016/03 Department of Engineering Science, University of Electro-Communications 先進理工学専攻 Professor
2013/04 - 2014/03 電気通信大学大学院 (旧)電子工学専攻電子工学専攻主任

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Awards (11)：

2019/03 - 電気通信大学大学院学生表彰(石田耕大氏) 電子情報通信学会エレクトロニクスソサイエティ学生奨励賞受賞等
2018/09 - 電子情報通信学会電子情報通信学会エレクトロニクスソサイエティ学生奨励賞(石田耕大氏) 2波長の5ピコ秒パルスを同時刻に対発生する10GHz繰返し全光半導体ゲート型モード同期レーザ
2018/03 - 電気通信大学同窓会(目黒会) 目黒会賞(電気通信大学大学院優秀修士論文賞)(竹下諒氏) 全光半導体ゲート型位相同期レーザが出力する光周波数コムスペクトルの帯域幅拡大および品質向上に関する研究(修士論文)
2016/03 - 電気通信大学同窓会(目黒会) 目黒会賞(電気通信大学優秀卒業研究賞)(竹下諒氏) 全光半導体ゲート型40GHzピコ秒モード同期レーザシステムの光コム線幅の研究(卒業研究)
2010/10 - Organizers of KAIST (Korea), BUPT (China), and UEC (Japan) Triangle Symposium on Advanced Information Communication Technology (TriSAI2010), Best Paper Award China, Korea, and Japan

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Association Membership(s) (6)：

Institute of Electronics, Information, and Communication Engineers (IEICE) , Japan Society of Applied Physics (JSAP) , IEEE, Photonics Society , Japan Society of Applied Physics , IEEE/LEOS , Optical Society of America (OSA)

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