Dr. Yoshiyuki Doi Profile

Dr. Yoshiyuki Doi

at Subaru Telescope NAOJ

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 27 August 2024 Poster + Paper

Subaru laser guide star system upgrade and on-sky characterization

Yosuke Minowa, Yoshito Ono, Yoshiyuki Doi, Yoko Tanaka, Takamasa Bando, Hiroshige Yoshida, Koki Terao, Hirofumi Okita, Matthew Wung, Lucio Ramos, Hajime Ogane, Akimasa Ojika, Masayuki Akiyama

Proceedings Volume 13097, 1309735 (2024) https://doi.org/10.1117/12.3018789

KEYWORDS: Laser guide stars, Telescopes, Laser systems engineering, Relays, Wavefront sensors, Mirrors, Camera shutters, Control systems, Adaptive optics, Stars

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Proceedings Article | 13 December 2020 Poster + Paper

Alignment and tolerancing of a mirror relay system for a newly upgraded LGS system on Subaru Telescope

Marita Morris, Yosuke Minowa, Yoshiyuki Doi, Hiroshige Yoshida, Etsuko Mieda

Proceedings Volume 11448, 114486S (2020) https://doi.org/10.1117/12.2563168

KEYWORDS: Mirrors, Telescopes, Relays, Tolerancing, Alignment procedures, Laser guide stars, Laser sources, Systems modeling, Beam expanders, Device simulation

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Proceedings Article | 11 July 2008 Paper

Hyper Suprime-Cam: CCD readout electronics

Hidehiko Nakaya, Tomohisa Uchida, Hironao Miyatake, Hiroaki Aihara, Yoshiyuki Doi, Hisanori Furusawa, Hiroshi Karoji, Yukiko Kamata, Satoshi Kawanomoto, Yutaka Komiyama, Satoshi Miyazaki, Tomoki Morokuma, Manobu Tanaka, Yoko Tanaka

Proceedings Volume 7014, 70144X (2008) https://doi.org/10.1117/12.789197

KEYWORDS: Charge-coupled devices, Electronics, Analog electronics, Cadmium sulfide, Telescopes, CCD cameras, Interference (communication), Clocks, Aluminum, Astronomy

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Proceedings Article | 11 July 2008 Paper

The shutter and filter exchanger system of Hyper Suprime-Cam

Shiang-Yu Wang, Eric J.-Y. Liaw, Yao-De Huang, Chyi-Fong Chiu, Dun-Zen Jeng, Yoshiyuki Doi, Fumihiro Uragachi, Yutaka Komiyama, Satoshi Miyazaki

Proceedings Volume 7014, 70144A (2008) https://doi.org/10.1117/12.787483

KEYWORDS: Camera shutters, Optical filters, Cameras, Space telescopes, Telescopes, Mechanical engineering, Imaging systems, Optical instrument design, Metals, Glasses

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Proceedings Article | 29 June 2006 Paper

HyperSuprime: electronics

Hidehiko Nakaya, Yoshiyuki Doi, Yukiko Kamata, Yutaka Komiyama, Satoshi Miyazaki

Proceedings Volume 6269, 62693G (2006) https://doi.org/10.1117/12.671094

KEYWORDS: Electronics, Charge-coupled devices, Analog electronics, Digital signal processing, Telescopes, Digital electronics, Cadmium sulfide, Signal processing, Computing systems, Microelectromechanical systems

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Proceedings Article | 29 June 2006 Paper

HyperSuprime: mechanics

Yoshiyuki Doi, Hidehiko Nakaya, Yukiko Kamata, Yutaka Komiyama, Satoshi Miyazaki

Proceedings Volume 6269, 62693J (2006) https://doi.org/10.1117/12.672443

KEYWORDS: Space telescopes, Telescopes, Cameras, Mechanics, Optical filters, Camera shutters, Digital filtering, Cryogenics, Astronomical telescopes, Astronomy

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Proceedings Article | 29 June 2006 Paper

HyperSuprime: imaging optics

Yutaka Komiyama, Satoshi Miyazaki, Yoshiyuki Doi, Hidehiko Nakaya, Hisanori Furusawa, Kunio Takeshi, Kyoji Nariai

Proceedings Volume 6269, 62693E (2006) https://doi.org/10.1117/12.670721

KEYWORDS: Telescopes, Image quality, Glasses, Optical design, Coating, Cameras, Mirrors, Charge-coupled devices, Manufacturing, Vignetting

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Proceedings Article | 27 June 2006 Paper

HyperSuprime: project overview

Satoshi Miyazaki, Yutaka Komiyama, Hidehiko Nakaya, Yoshiyuki Doi, Hisanori Furusawa, Peter Gillingham, Yukiko Kamata, Kunio Takeshi, Kyoji Nariai

Proceedings Volume 6269, 62690B (2006) https://doi.org/10.1117/12.672739

KEYWORDS: Telescopes, Charge-coupled devices, Galactic astronomy, Cameras, Image quality, Electronics, Actuators, Astronomy, Optical design, Large Synoptic Survey Telescope

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Proceedings Article | 7 March 2003 Paper

Near-infrared coronagraph imager on the Subaru 8 m telescope

Koji Murakawa, Hiroshi Suto, Motohide Tamura, Hideki Takami, Naruhisa Takato, Saeko Hayashi, Yoshiyuki Doi, Norio Kaifu, Yutaka Hayano, Wolfgang Gaessler, Yukiko Kamata

Proceedings Volume 4841, (2003) https://doi.org/10.1117/12.460762

KEYWORDS: Coronagraphy, Adaptive optics, Telescopes, Point spread functions, Stars, Wavefronts, Sensors, Imaging systems, Cameras, K band

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Proceedings Article | 14 February 2003 Paper

Near-infrared polarimeter for the Subaru telescope

Motohide Tamura, Misato Fukagawa, Koji Murakawa, Hiroshi Suto, Yoichi Itoh, Yoshiyuki Doi

Proceedings Volume 4843, (2003) https://doi.org/10.1117/12.458839

KEYWORDS: Adaptive optics, Polarimetry, Polarization, Telescopes, Coronagraphy, Space telescopes, Calibration, Optical filters, Wave plates, Spatial resolution

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