Kakitsuka Takaaki

カキツカタカアキ | Kakitsuka Takaaki

Affiliation and department：
Job title：准教授

Research field (1)： Electronic devices and equipment

Research keywords (3)：光エレクトロニクス , フォトニクス , 光デバイス

Research theme for competitive and other funds (3)：

2020 - 2023 自由空間電子走行型光電変換デバイスの創生とテラヘルツ波パルスビームの実現
2020 - 2023 High-speed semiconductor lasers toward beyond-terabit/s optical transmitters
2015 - 2018 Creation of Ultra-low Power-consumption Semiconductor Membrane Photonic Integrated Circuits toward On-chip Optical Interconnections

Papers (193)：

Chongrui Zhang, Kiyoto Takahata, Tatsurou Hiraki, Shinji Matsuo, Takaaki Kakitsuka. Mode Stabilizing Mechanism in Anti-phase Wire-like Active-region Membrane Distributed Reflector Lasers. The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024), Incheon, Korea. 2024. P3-040
Deji Li, Takaaki Kakitsuka, Kiyoto Takahata. Design of a Si Carrier-Depletion-Type Mach-Zehnder Modulator with Ultra-Compact Photonic Crystal Slow-Light Phase Shifter. The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024), Incheon, Korea. 2024. Th2F-4
Luyuan Wang, Digu Huang, Xun Wu, Wenbiao Li, Kiyoto Takahata, Kazutoshi Kato, Takaaki Kakitsuka. Analysis of high radiofrequency power InGaN vacuum traveling-carrier photodiodes. 2024 Opto-Electronics and Communications Conference (OECC2024). 2024. MoC2-1
Erina Kanno, Koji Takeda, Takuro Fujii, Takaaki Kakitsuka, Shinji Matsuo. Low-power-consumption modulation of short-cavity DBR laser on SiO₂/Si substrate. Optics Express. 2024. 32. 8. 14746-14746
Deji Li, Wenkai Yang, Takaaki Kakitsuka, Kiyoto Takahata. Power-efficient 2 × 2 Si Mach-Zehnder interferometer optical switch utilizing compact slow-light phase shifter. 2024 IEEE Silicon Photonics Conference, Urayasu, Japan. 2024. WP8

ｍore...

MISC (57)：

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

ｍore...

Patents (42)：

半導体レーザ
半導体装置およびその製造方法
半導体光素子
半導体光素子
半導体レーザ

ｍore...

Lectures and oral presentations (141)：

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)
5μm活性層長オンシリコンDBRレーザの直接変調低エネルギー動作
(信学技報, OCS2022-36, OPE2022-82, LQE2022-45 2022)

ｍore...

Education (3)：

2009 - 2012 Kyushu University Interdisciplinary Graduate School of Engineering Sciences Department of Applied Science for Electronics and Materials
1994 - 1996 Kyushu University Graduate School of Science Department of Physics
1990 - 1994 Kyushu University Faculty of Science Department of Physics

Professional career (1)：

博士(工学) (九州大学)

Work history (3)：

2019/04 - 現在 Waseda University Graduate School of Information, Production and Systems Associate Professor
1996/04 - 2019/03 NTT Corporation
2017 - 2018 Kyushu Univerisity Graduate School of Information Science and Electrical Engineering Visiting Professor

Committee career (10)：

2019/06 - 現在電子情報通信学会レーザ・量子エレクトロニクス研究会 (LQE) 専門委員
2022/06 - 2023/06 電子情報通信学会エレクトロニクスソサイエティ大会運営委員長
2021/06 - 2022/06 電子情報通信学会エレクトロニクスソサイエティ大会運営幹事
2013/01 - 2014/12 IEEE東京支部 Fellow Nomination Committee Secretary
2013/01 - 2013/12 IEEE Photonics Society Japan Chapter Secretary

Show all

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

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page