Dr. Naoki Isobe Profile

Dr. Naoki Isobe

at Institute of Space and Astronautical Science

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 13 December 2020 Poster + Paper

SPICA Mid-infrared Instrument (SMI): The latest design and specifications

Takuma Kokusho, Toyoaki Suzuki, Kumiko Morihana, Takurou Tsuchikawa, Yuki Kuroda, Daichi Ishikawa, Shinki Oyabu, Naoki Isobe, Daisuke Ishihara, Hideo Matsuhara, Koichi Nagase, Takao Nakagawa, Takafumi Ootsubo, Mitsuyoshi Yamagishi, Hiroshi Maeshima, Shunsuke Onishi, Kosei Matsumoto, Hanae Inami, Koji Kawabata, Masayuki Akiyama, Yoshifusa Ita, Yasumasa Kasaba, Takeshi Sakanoi, Takafumi Kamizuka, Takashi Miyata, Itsuki Sakon, Kohji Tsumura, Masato Naruse, Youichi Ohyama, Shiang-Yu Wang, Hiroshi Shibai, Satoshi Itoh, Mizuho Uchiyama, Ryan Lau, Hiromichi Ebihara, Takehiko Wada, Hidehiro Kaneda

Proceedings Volume 11443, 114436G (2020) https://doi.org/10.1117/12.2561157

KEYWORDS: Spectroscopy, Mid-IR, Cameras, Sensors, Galactic astronomy, James Webb Space Telescope, Spectroscopes, Content addressable memory, Prisms, Imaging systems

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SPIE Journal Paper | 4 October 2018 Open Access

Ultralightweight x-ray telescope missions: ORBIS and GEO-X

Yuichiro Ezoe, Yoshizumi Miyoshi, Satoshi Kasahara, Tomoki Kimura, Kumi Ishikawa, Masaki Fujimoto, Kazuhisa Mitsuda, Hironori Sahara, Naoki Isobe, Hiroshi Nakajima, Takaya Ohashi, Harunori Nagata, Ryu Funase, Munetaka Ueno, Graziella Branduardi-Raymont

JATIS, Vol. 4, Issue 04, 046001, (October 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.4.046001

KEYWORDS: X-rays, X-ray optics, X-ray telescopes, Satellites, Microelectromechanical systems, Spatial resolution, Mirrors, Magnetosphere, Semiconducting wafers, Atomic layer deposition

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Proceedings Article | 12 July 2018 Paper

SPICA mid-infrared instrument (SMI): conceptual design and feasibility studies

Daisuke Ishihara, Shinki Oyabu, Misato Fukagawa, Takuma Kokusho, Toyoaki Suzuki, Takehiko Wada, Naoki Isobe, Jungmi Kwon, Hideo Matsuhara, Koichi Nagase, Takao Nakagawa, Takafumi Ootsubo, Mitsuyoshi Yamagishi, Itsuki Sakon, Kohji Tsumura, Hiroshi Shibai, Mitsunobu Kawada, Hidehiro Kaneda, Takuya Furuta, Takurou Tsuchikawa

Proceedings Volume 10698, 106980C (2018) https://doi.org/10.1117/12.2313093

KEYWORDS: Sensors, Spectroscopy, Mirrors, Galactic astronomy, Annealing, Mid-IR, Space telescopes, Telescopes, Infrared telescopes, Spectroscopes

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Proceedings Article | 6 July 2018 Paper

Small satellites with MEMS x-ray telescopes for x-ray astronomy and solar system exploration

Munetaka Ueno, Yuichiro Ezoe, Yoshizumi Miyoshi, Satoshi Kasahara, Tomoki Kimura, Kumi Ishikawa, Masaki Fujimoto, Kazuhisa Mitsuda, Hironori Sahara, Naoki Isobe, Hiroshi Nakajima, Takaya Ohashi, Haruki Nagata, Graziella Branduardi-Raymont, Ryu Funase

Proceedings Volume 10699, 106990V (2018) https://doi.org/10.1117/12.2311422

KEYWORDS: X-rays, Microelectromechanical systems, Satellites, X-ray telescopes

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Proceedings Article | 6 July 2018 Paper

Development of focal plane x-ray detector aboard a microsatellite for monitoring supermassive blackholes

Hiroshi Nakajima, Satomi Onishi, Jun-ichi Iwagaki, Junko Hiraga, John Doty, Hirokazu Ikeda, Yuichiro Ezoe, Naoki Isobe, Hironori Sahara

Proceedings Volume 10699, 1069963 (2018) https://doi.org/10.1117/12.2311990

KEYWORDS: Detector development, X-ray detectors, Satellites, Sensors, Charge-coupled devices, X-ray optics, X-rays, CCD image sensors, X-ray imaging, Electronics

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Proceedings Article | 29 July 2016 Paper

New cryogenic system of the next-generation infrared astronomy mission SPICA

H. Ogawa, T. Nakagawa, K. Goto, T. Mizutani, H. Sugita, H. Shibai, H. Matsuhara, K. Shinozaki, N. Isobe, M. Kawada, Y. Sato, S. Takeuchi, T. Yamawaki

Proceedings Volume 9904, 99042H (2016) https://doi.org/10.1117/12.2231613

KEYWORDS: Space telescopes, Telescopes, Cryogenics, Cryocoolers, Infrared astronomy, Optical instrument design, Infrared telescopes, Infrared astronomy, Curium, Aluminum, Space operations

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Proceedings Article | 29 July 2016 Paper

SPICA Mid-infrared Instrument (SMI): technical concepts and scientific capabilities

Shinki Oyabu, Takehiko Wada, Mitsunobu Kawada, Naoki Isobe, Kentaroh Asano, Toyoaki Suzuki, Itsuki Sakon, Hidehiro Kaneda, Daisuke Ishihara, Mitsuyoshi Yamagishi, Kohji Tsumura, Hiroshi Shibai, Taro Matsuo, Takao Nakagawa, Hideo Matsuhara

Proceedings Volume 9904, 99042I (2016) https://doi.org/10.1117/12.2232442

KEYWORDS: Spectroscopy, Telescopes, Spectroscopes, Mid-IR, Mirrors, Lawrencium, Sensors, Spectral resolution, Galactic astronomy, Cameras

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Proceedings Article | 28 August 2014 Paper

Contamination control for the space infrared observatory SPICA

Naoki Isobe, Takao Nakagawa, Shun Okazaki, Yoichi Sato, Makiko Ando, Susumu Baba, Yuka Miura, Eiji Miyazaki, Yugo Kimoto, Junichiro Ishizawa, Hiroumi Tani, Kenta Maruyama, Fumitaka Urayama, Akihito Mori

Proceedings Volume 9143, 914348 (2014) https://doi.org/10.1117/12.2056009

KEYWORDS: Contamination, Space telescopes, Telescopes, Mirrors, Space operations, Contamination control, Molecules, Infrared radiation, Observatories, Aerospace engineering

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Showing 5 of 8 publications

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