Prof. Katsuhiko Yamada Profile

Prof. Katsuhiko Yamada

at Osaka University

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 26 August 2024 Presentation + Paper

Development of a cold chopper for TAO/MIMIZUKU: repetitive control

Jonathan Hort, Ichiro Jikuya, Takafumi Kamizuka, Anja Lauer, Oliver Sawodny, Ryota Kinoshita, Tomoya Kondo, Katsuhiko Yamada, Takashi Miyata, Mitsuhiko Honda, Shigeyuki Sako, Yuki Hirao, Kengo Tachibana, Akira Naruse, Itsuki Sakon, Riko Senoo, Takeshi Sakanoi, Masato Kagitani

Proceedings Volume 13100, 131001H (2024) https://doi.org/10.1117/12.3020592

KEYWORDS: Tunable filters, Feedback control, Control systems, Digital signal processing, Electronic filtering, Repetition frequency, Signal processing, Mirrors

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Proceedings Article | 26 August 2024 Paper

Development of a cold chopper for TAO/MIMIZUKU: onboard test on MIMIZUKU

Ryota Kinoshita, Takafumi Kamizuka, Takashi Miyata, Ichiro Jikuya, Tomoya Kondo, Katsuhiko Yamada, Mitsuhiko Honda, Takeshi Sakanoi, Masato Kagitani, Shigeyuki Sako, Yuki Hirao, Kengo Tachibana, Akira Naruse, Itsuki Sakon, Riko Senoo

Proceedings Volume 13100, 131006Y (2024) https://doi.org/10.1117/12.3018708

KEYWORDS: Mirrors, Vibration, Switching, Mid infrared, Equipment, Cryocoolers, Telescopes, Sensors, Cryogenics

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Proceedings Article | 29 August 2022 Poster + Paper

Development of a cold chopper for TAO/MIMIZUKU: cryogenic test

Tsubasa Michifuji, Takafumi Kamizuka, Takashi Miyata, Ichiro Jikuya, Daichi Uchida, Tomoya Kondo, Katsuhiko Yamada, Mitsuhiko Honda, Shigeyuki Sako, Ryou Ohsawa, Kentaro Asano, Kengo Tachibana, Hirokazu Iida, Akira C. Naruse, Itsuki Sakon

Proceedings Volume 12188, 121883G (2022) https://doi.org/10.1117/12.2628837

KEYWORDS: Mirrors, Mid-IR, Prototyping, Motion models, Astronomy

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