2025卒　おおつかこうせい

卒業論文：
「フォトニック結晶導波路モジュールを用いた空間電荷検知の研究」

修士論文：
「フォトニック帯電センサによる宇宙機の電位計測技術の開発」

【発表論文】

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Kosei Otsuka, Wataru Takahama, Rikuto Hojo, Takeki Higashiguchi, Kazuya Kikunaga, Tomofumi Mogami, Kazuhiro Toyoda, and Yasushi Takahashi

"Compact potential sensor for spacecraft based on a silicon photonic waveguide"

npj Nanophotonics, 3:10, 1-9 (2026). DOI：10.1038/s44310-025-00100-6
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Kosei Otsuka, Takeki Higashiguchi, Rikuto Hojo, Kazuya Kikunaga, Kazuhiro Toyoda, and Yasushi Takahashi

"Detection of Charged Particles in a Vacuum Using a Photonic Crystal Waveguide"

Proceeding of CLEO Pacific Rim 2024、DOI：10.1109/CLEO-PR60912.2024.10676519

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Takeki Higashiguchi, Kousei Otsuka, Makoto Okano, and Yasushi Takahashi

"Stable Detection of Ionized Air by a highly excited Raman Silicon Nanocavity Laser"

Proceedings Sixth IEEE International Workshop on Recent Advances in Photonics

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【発明】

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特願2024-113589　「電位差計測装置」　出願日2024/7/16

高橋和，大塚亘晟、高濱渉、東口岳樹、豊田和弘

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