Wenkai Yang, Deji Li, Takaaki Kakitsuka, Kiyoto Takahata. Numerical Demonstration of Silicon Micro-Ring Modulator with X-Interleaved PN Junction for High Modulation Efficiency. 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM). 2023
Suguru Yamaoka, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Shigeru Kanazawa, Takaaki Kakitsuka, Shinji Matsuo. Uncooled 100-GBaud Directly Modulated Membrane Lasers on SiC Substrate. Journal of Lightwave Technology. 2023. 41. 11. 3389-3396
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tomonari Sato, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo. Uncooled Operation of Membrane InGaAlAs MQW Electro-absorption Modulator on Si Platform. IEEE Silicon Photonics Conference 2023, Arlington, USA. 2023. ThD2
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo. Heterogeneously integrated membrane InP-based optical modulators on Si platform. Optica Advanced Photonics Congress 2023, Busan, Korea. 2023. ITu2A.3
Suguru Yamaoka, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Shigeru Kanazawa, Takaaki Kakitsuka, Shinji Matsuo. High-Baud-Rate Direct Modulation of Membrane Laser on SiC with Uncooled Condition. IEEE Silicon Photonics Conference 2023, Arlington, USA. 2023. WA6
Suguru Yamaoka, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Takuma Tsurugaya, Shigeru Kanazawa, Hiromasa Tanobe, Takaaki Kakitsuka, et al. 256-Gbit/s PAM-4 directly modulated membrane lasers on SiC substrate. The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022), Sapporo, Japan. 2022. CMP11B-01
Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Koji Takeda, Yoshiho Maeda, Tai Tsuchizawa, Takaaki Kakitsuka, Kiyoto Takahata, Shinji Matsuo. Membrane InP-based Modulator and Laser on Si. 2021 IEEE 17th International Conference on Group IV Photonics (GFP). 2021. WA2
Suguru Yamaoka, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Takuma Tsurugaya, Shigeru Kanazawa, Hiromasa Tanobe, Takaaki Kakitsuka, et al. 100-GHz-class directly modulated membrane lasers on SiC substrate. 2021 27th International Semiconductor Laser Conference (ISLC). 2021. MP2.8
Theoretical Analysis of InGaN Vacuum Traveling Carrier Photodiodes for Terahertz Wave Generation
(2024)
The doping density dependence of the output characteristics of Si microring resonator
(2024 the Institute of Electronics, Information and Communication Engineers General Conference C-3_4-07 2024)
Design of Narrow Linewidth Distributed Reflector Laser with Detuned Loading Effect
(The 17th International collaboration Symposium on Information, Production and Systems (ISIPS 2023), B3-2 2023)
Non-reciprocal Loss Shift Membrane Optical Isolators on SiO2/Si Substrate
(16th International collaboration Symposium on Information, Production and Systems (ISIPS 2022), B2-1 2022)
2013 - Microoptics Conference 2013 Program Committee
2012/01 - 2012/12 IEEE Photonics Society Japan Chapter Treasurer
2008/01 - 2009/06 光産業技術振興協会 技術動向調査委員
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Awards (4):
2020/02 - Optoelectronics Industry and Technology Development Association The 35th Kenjiro Sakurai Memorial Prize Development of small-threshold-current and high-operating-speed membrane semiconductor lasers
2013/05 - The Institute of Electronics, Information and Communication Engineers 平成24年度電子情報通信学会 論文賞 High-Temperature Operation of Photonic-Crystal Lasers for On-Chip Optical Interconnection
2013/03 - The Telecommunications Advancement Foundation 第28回電気通信普及財団テレコムシステム技術賞 Monolithically Integrated Wavelength-Routing Switch Using Tunable Wavelength Converters with Double-Ring-Resonator Tunable Lasers
2012/05 - The Institute of Electronics, Information and Communication Engineers 平成23年度電子情報通信学会論文賞 Monolithically Integrated Wavelength-Routing Switch Using Tunable Wavelength Converters with Double-Ring-Resonator Tunable Lasers
Association Membership(s) (4):
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS
, IEEE
, THE JAPAN SOCIETY OF APPLIED PHYSICS
, THE PHYSICAL SOCIETY OF JAPAN