Mr. Keiichi Matsuda Profile

Keiichi Matsuda

at Nagoya Univ

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 26 August 2022 Presentation

DESHIMA 2.0: Laboratory demonstration of the ultra-wideband integrated superconducting spectrometer

Kenichi Karatsu, Akira Endo, Stephen J. Yates, Robert Huiting, Arend Moerman, Alejandro Pascual Laguna, Shahab Dabironezare, Vignesh Murugesan, David Thoen, Hiroki Akamatsu, Tom J. L. Bakx, Juan Bueno, Bruno Buijtendorp, Yasunori Fujii, Kazuyuki Fujita, Sebastian Haehnle, Tsuyoshi Ishida, Shun Ishii, Ryohei Kawabe, Tetsu Kitayama, Kotaro Kohno, Akira Kouchi, Nuria Llombart, Jun Maekawa, Keiichi Matsuda, Shunichi Nakatsubo, Tai Oshima, Matus Rybak, Tatsuya Takekoshi, Yoichi Tamura, Akio Taniguchi, Paul van der Werf, Jochem J. Baselmans

Proceedings Volume PC12190, PC121900C (2022) https://doi.org/10.1117/12.2629339

KEYWORDS: Spectroscopy, Superconductors, Telescopes, Optical testing, Optical cryogenics, Mirrors, Atmospheric optics, Sensors, Phase measurement, Optical filters

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Proceedings Article | 13 December 2020 Presentation + Paper

Wavefront sensor for millimeter/submillimeter-wave adaptive optics based on aperture-plane interferometry

Yoichi Tamura, Ryohei Kawabe, Yuhei Fukasaku, Kimihiro Kimura, Tetsutaro Ueda, Akio Taniguchi, Nozomi Okada, Hideo Ogawa, Ikumi Hashimoto, Tetsuhiro Minamidani, Noriyuki Kawaguchi, Nario Kuno, Yohei Togami, Masato Hagimoto, Satoya Nakano, Keiichi Matsuda, Sachiko Okumura, Tomoko Nakamura, Mikio Kurita, Tatsuya Takekoshi, Tai Oshima, Toshikazu Onishi, Kotaro Kohno

Proceedings Volume 11445, 114451N (2020) https://doi.org/10.1117/12.2561885

KEYWORDS: Wavefront sensors, Adaptive optics, Interferometry, Telescopes, Wavefronts, Astronomy, Astronomical telescopes, Mirror structures, Mirrors, Segmented mirrors

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