Curriculum Vitaes
Profile Information
- Affiliation
- Professor, Faculty of Science and Technology, Department of Engineering and Applied Sciences, Sophia University(Concurrent)Chairperson of the Master's(Doctoral) Program in Science and Technology
- Degree
- 工学博士(東京工業大学)
- Researcher number
- 90222041
- J-GLOBAL ID
- 200901062540285806
- researchmap Member ID
- 1000073283
- External link
(Subject of research)
Optical Switch
Metal Organic Vapor Phase Epitaxy
Wavelength Divide Optical Switch
All Optical Switch
Quantum Dot
Optical Interconnerction
Electron Device
Research Interests
13Research Areas
2Research History
1-
Apr, 1991 - Mar, 1992
Papers
240-
IEICE technical report. Optoelectronics, 96(37) 13-18, May, 1996We have fabricated the optically-controlled FET using direct wafer bonding technique. In this fabrication, we changed the annealing temperature of direct bonding at 620, 660 and 700℃. And we measured the dependence of the annealing temperature of direct banding from the input optical characteristics of the device. As a result, we have achieved high responsivity R=151.8(A/W).
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1996 International Topical Meeting on Photonics in Switching : technical digest, PWC24, Apr, 1996
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The 13th Semiconductor Laser Symposium (International), C-15, Mar, 1996
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IEICE technical report. Optoelectronics, 95(519) 55-60, Feb, 1996
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IEICE technical report. Optoelectronics, 95(415) 37-42, Dec, 1995We will propose the new type of the optical deflector using graded refractive index mirrors that is not so difficult to apply to two dimensional deflector. We numerically analyzed this deflector to obtain the design guidance of this deflector from the structural and material point of view, resulting in the deflection angle of 6.5° and efficiency of 84% in the optimum condition. These results show that we can control the deflection angle randomly by controlling the distribution of refractive indexes.
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The Review of Laser Engineering, 23(7) 588-601, Jul, 1995
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The Pacific Rim Conference on Laser and Electro-Optics (CLEO/Pacific Rim '95), WP3, Jul, 1995
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Tenth International Conference on Integrated Optics and Optical Fibre Communication : technical digest, 4 30-6, Jun, 1995
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Conference on Lasers and Electro-Optics (CLEO) 1995, CWD6, May, 1995
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IEEE PHOTONICS TECHNOLOGY LETTERS, 6(11) 1338-1340, Nov, 1994
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 7(3) 89-94, Feb, 1994
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JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 33(1B) L109-L112, Jan, 1994
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FIBER AND INTEGRATED OPTICS, 13(1) 65-100, 1994
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JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 31(12B) L1757-L1759, Dec, 1992
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OEC'92 : Fourth Optoelectronics Conference, July 15-17, 1992, International Conference Hall, Nippon Convention Center, Makuhari Messe, Chiba, Japan : post-deadline papers technical digest., 17C4-4, Jul, 1992
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電子情報通信学会技術研究報告. OQE, 光・量子エレクトロニクス, 92-38,MW92-51, Jun, 1992
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ELECTRONICS LETTERS, 28(10) 955-957, May, 1992
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IEEE PHOTONICS TECHNOLOGY LETTERS, 4(5) 486-488, May, 1992
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IEEE PHOTONICS TECHNOLOGY LETTERS, 4(4) 359-362, Apr, 1992
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IEEE JOURNAL OF QUANTUM ELECTRONICS, 28(2) 471-478, Feb, 1992
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IEEE PHOTONICS TECHNOLOGY LETTERS, 3(10) 907-909, Oct, 1991
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IEICE TRANSACTIONS ON COMMUNICATIONS ELECTRONICS INFORMATION AND SYSTEMS, 74(2) 378-383, Feb, 1991
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IEEE Transactions on Electron Devices, 38(12) 2709, 1991
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IEEE Photonics Technology Letters, 3(10) 907-909, 1991
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IEEE JOURNAL OF QUANTUM ELECTRONICS, 26(5) 883-892, May, 1990
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The Transactions of the Institute of Electronics, Information and Communication Engineers, 73(4) 491-493, Apr, 1990
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15th European Conference on Optical Communication (ECOC '89), September 10-14, 1989, MoA3-4, Sep, 1989
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IOOC ′89 technical digest : Seventh International Conference on Integrated Optics and Optical Fiber Communication, July 18-21, 1989, International Conference Center Kobe and Portpia Hotel, Kobe, Japan, 19C4-2, Jul, 1989
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The Transactions of the Institute of Electronics, Information and Communication Engineers, 72(4) 384-392, Apr, 1989
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IEEE Photonics Technology Letters, 1(6) 126-128, 1989
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14th European Conference on Optical Communications (ECOC '88), 1 288-291, Sep, 1988
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JOURNAL OF LIGHTWAVE TECHNOLOGY, 6(6) 1146-1152, Jun, 1988
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Proceedings of SPIE - The International Society for Optical Engineering, 861 14-20, May 16, 1988
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Proceedings of SPIE - the International Society for Optical Engineering, 0861-03, May, 1988
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ELECTRONICS LETTERS, 24(7) 415-416, Mar, 1988
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Integrated and guided-wave optics : summaries of papers presented at the Integrated and Guided-Wave Optics Topical Meeting, March 28-30, 1988, Santa Fe, New Mexico, Postdeadline Papers PD-5, Mar, 1988
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JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 26(8) L1268-L1271, Aug, 1987
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JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 26(5) L579-L581, May, 1987
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The Transactions of the Institute of Electronics and Communication Engineers of Japan. Section E, English, 69(9) 920-922, Sep, 1986
Misc.
14-
Proceedings of the IEICE General Conference, 2016(2) 70-70, Mar 1, 2016
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ITE Technical Report, 39(12) 15-20, Mar, 2015Emission wavelength control of InAs QDs using MOVPE have been studied. Emission wavelength in each arrayed waveguides was controlled by selective area growth of MOVPE using SiO2 mask. Heights of QDs were controlled by using double-capping method, and emission wavelength was controlled by changing the composition of GaInAs buffer layer beneath the QDs. By using these methods, broadband InAs QDs LED, more than 600nm bandwidth, and flat-top spectrum have been obtained.
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Proceedings of the IEICE General Conference, 2015(2) 61-61, Feb 24, 2015
Books and Other Publications
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株式会社 情報機構, Jun 27, 2017 (ISBN: 9784865021349)
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エヌ・ティー・エス, Mar 25, 2011 (ISBN: 9784860433765)
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Institute of Pure and Applied Physics, Feb, 2005 (ISBN: 4900526193)
Presentations
318-
International Conference on Recent Trends in Materials Science & Devices 2025 (ICRTMD-2025), Mar 25, 2025
Research Projects
31-
科学研究費助成事業 基盤研究(C), 日本学術振興会, Apr, 2021 - Mar, 2024
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重点領域研究, 上智大学, Apr, 2018 - Mar, 2022
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018
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カシオ科学振興財団, Apr, 2016 - Mar, 2018
Industrial Property Rights
6Social Activities
16Other
5-
Apr, 1992電磁気学Ⅲ、光電磁波伝送工学の講義においては、講義内容に関連する小テストをほぼ毎回実施している。ノートの参照を許し、また答案を回収後すぐに解答を示している。これにより学生の講義に対する理解を補助していると考えている。
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Apr, 1992研究室の輪講会において、学生たちにレポート・論文の書き方を指導することに力を入れている。レポートを書くための文献・資料をどうやって集めるか、集めた文献・資料をどのように読みこなしていくか、自分が書こうとするレポート・論文で展開する議論をどのような構成にしていくか、文献・資料をどのように利用するか、レポート・論文の書式はどのようでなければならないか、といった点を中心に指導している。
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Apr, 1992毎週行われている研究室の研究発表会において、学生たちにプレゼンテーションの仕方を指導することに力を入れている。わかりやすいプレゼンテーションをするためのパワーポイントの作り方、よりわかりやすい発表の仕方等について指導を行っている。
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Apr, 1992研究室の卒業研究生、および大学院生には、研究データ・資料のデジタル化を行うことを義務付けている。また過去の卒業論文、修士論文、博士論文、また投稿論文、国際会議、国内学会発表論文、資料等、すべていつでも参照できる環境を整えている。さらに研究に関連することは同報メールで随時情報を送っている。
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Apr, 1992本学に赴任以来、Research Reviewを3号発行した。これは、研究室所属者の雑誌投稿論文、国際会議、研究会、国内学会等の予稿をまとめたものであり、卒研生、大学院生の知的向上と成果公表をめざしたものである。