Mr. Ryota Sato Profile

Ryota Sato

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Publications (17)

Proceedings Article | 20 November 2017 Open Access

Development of the compact infrared camera (CIRC) for Earth observation

Masataka Naitoh, Haruyoshi Katayama, Masatomo Harada, Ryoko Nakamura, Eri Kato, Yoshio Tange, Ryota Sato, Koji Nakau

Proceedings Volume 10564, 105640C (2017) https://doi.org/10.1117/12.2309094

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Proceedings Article | 17 May 2016 Paper

Overview of Sumitomo coolers and Dewars for space use

Kenichi Kanao, Katsuhiro Narasaki, Shoji Tsunematsu, Kiyomi Ootsuka, Akinobu Okabayashi, Kazuhisa Mitsuda, Hiroshi Murakami, Takao Nakagawa, Toshiyuki Nishibori, Ken'ichi Kikuchi, Ryota Sato, Hiroyuki Sugita, Yoichi Sato, Masahide Murakami

Proceedings Volume 9821, 98210C (2016) https://doi.org/10.1117/12.2223514

KEYWORDS: Aerospace engineering, Astronomy, Satellites, X-ray astronomy, X-rays, Temperature metrology, Prototyping, Helium, Photography, Sensors

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Proceedings Article | 22 October 2013 Paper

Overview of Japan's spaceborne vegetation lidar mission

Jumpei Murooka, Takashi Kobayashi, Tadashi Imai, Keiko Suzuki, Daisuke Sakaizawa, Shiro Yamakawa, Ryota Sato, Haruo Sawada, Kazuhiro Asai

Proceedings Volume 8894, 88940B (2013) https://doi.org/10.1117/12.2029119

KEYWORDS: LIDAR, Vegetation, Signal to noise ratio, Sensors, Imaging systems, Detector arrays, Prototyping, Carbon, Pulsed laser operation, Space telescopes

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Proceedings Article | 16 October 2013 Paper

Ground-based demonstration of imaging SWIR-FTS for space-based detection of air pollution and greenhouse gases

Tadashi Imai, Jumpei Murooka, Akihiko Kuze, Hiroshi Suto, Ryota Sato

Proceedings Volume 8889, 88890B (2013) https://doi.org/10.1117/12.2028842

KEYWORDS: Fourier transforms, Cameras, Short wave infrared radiation, Indium gallium arsenide, Air contamination, Sensors, Pollution detection, Gases, Interferometers, Near infrared

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Proceedings Article | 30 September 2013 Paper

Manufacturing and optical testing of 800 mm lightweight all C/SiC optics

Hidehiro Kaneda, Masataka Naitoh, Takao Nakagawa, Tadashi Imai, Haruyoshi Katayama, Masahiro Suganuma, Yoshio Tange, Ryota Sato, Keigo Enya, Masaki Kotani, Kenta Maruyama, Takashi Onaka, Takuma Kokusho

Proceedings Volume 8837, 88370I (2013) https://doi.org/10.1117/12.2025259

KEYWORDS: Mirrors, Telescopes, Space telescopes, Silicon carbide, Cryogenics, Optical testing, Optics manufacturing, Interferometers, Silicon, Optical benches

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Proceedings Article | 26 September 2013 Paper

Compact infrared camera (CIRC) for earth observation adapting athermal optics

Eri Kato, Haruyoshi Katayama, Masataka Naitoh, Masatomo Harada, Ryoko Nakamura, Koji Nakau, Ryota Sato

Proceedings Volume 8860, 88600C (2013) https://doi.org/10.1117/12.2025360

KEYWORDS: Modulation transfer functions, Temperature metrology, Microbolometers, Calibration, Infrared cameras, Sensors, Data corrections, Infrared radiation, Germanium, Infrared detectors

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Proceedings Article | 11 June 2013 Paper

Development status of Type II superlattice infrared detector in JAXA

Haruyoshi Katayama, Junpei Murooka, Masataka Naitoh, Ryota Sato, Satoshi Kawasaki, Yudai Itoh, Syota Sugano, Tomoko Takekawa, Masafumi Kimata, Mikhail Patrashin, Iwao Hosako, Yasuhiro Iguchi

Proceedings Volume 8704, 870416 (2013) https://doi.org/10.1117/12.2015704

KEYWORDS: Sensors, Detector arrays, Superlattices, Gallium antimonide, Detector development, Infrared detectors, Infrared sensors, FT-IR spectroscopy, Crystals, Neodymium

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Proceedings Article | 19 November 2012 Paper

i-LOVE: ISS-JEM lidar for observation of vegetation environment

Kazuhiro Asai, Haruo Sawada, Nobuo Sugimoto, Kohei Mizutani, Shoken Ishii, Tomoaki Nishizawa, Haruhisa Shimoda, Yoshiaki Honda, Koji Kajiwara, Gen Takao, Yasumasa Hirata, Nobuko Saigusa, Masatomo Hayashi, Hiroyuki Oguma, Hideki Saito, Yoshio Awaya, Takahiro Endo, Tadashi Imai, Jumpei Murooka, Takashi Kobatashi, Keiko Suzuki, Ryota Sato

Proceedings Volume 8526, 85260K (2012) https://doi.org/10.1117/12.981326

KEYWORDS: LIDAR, Vegetation, Sensors, Detector arrays, Atmospheric modeling, Signal to noise ratio, Clouds, Aerosols, Atmospheric optics, Atmospheric particles

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Proceedings Article | 31 May 2012 Paper

Development of the Compact Infrared Camera (CIRC) for earth observation

Eri Kato, Haruyoshi Katayama, Masataka Naitoh, Masatomo Harada, Ryoko Nakamura, Ryota Sato

Proceedings Volume 8353, 83533J (2012) https://doi.org/10.1117/12.918546

KEYWORDS: Modulation transfer functions, Sensors, Infrared cameras, Microbolometers, Calibration, Black bodies, Temperature metrology, Infrared detectors, Infrared radiation, Climate change

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Proceedings Article | 31 May 2012 Paper

Development of type II superlattice detector for future space applications at JAXA

Haruyoshi Katayama, Junpei Murooka, Masataka Naitoh, Tadashi Imai, Ryota Sato, Eichi Tomita, Munetaka Ueno, Hiroshi Murakami, Satoshi Kawasaki, Kunihiko Bito, Masafumi Kimata, Takahiro Kitada, Toshiro Isu, Mikhail Patrashin, Iwao Hosako

Proceedings Volume 8353, 83530V (2012) https://doi.org/10.1117/12.919006

KEYWORDS: Sensors, Detector development, Superlattices, Infrared sensors, Infrared detectors, Crystals, Gallium antimonide, Indium arsenide, Detector arrays, Fourier transforms

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Proceedings Article | 31 May 2012 Paper

Two-million-pixel SOI diode uncooled IRFPA with 15µm pixel pitch

Daisuke Fujisawa, Tomohiro Maegawa, Yasuaki Ohta, Yasuhiro Kosasayama, Takahiro Ohnakado, Hisatoshi Hata, Masashi Ueno, Hiroshi Ohji, Ryota Sato, Haruyoshi Katayama, Tadashi Imai, Munetaka Ueno

Proceedings Volume 8353, 83531G (2012) https://doi.org/10.1117/12.919520

KEYWORDS: Diodes, Infrared radiation, Reticles, Temperature sensors, Semiconducting wafers, Thermography, Photography, Staring arrays, Silicon, Optical lithography

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Proceedings Article | 12 December 2001 Paper

Development of superconducting submillimeter-wave limb emission sounder (JEM/SMILES) aboard the International Space Station

Hiroyuki Ozeki, Junji Inatani, Ryouta Satoh, Toshiyuki Nishibori, Naomi Ikeda, Yasunori Fujii, Takashi Nakajima, Yukiei Iida, Teruhito Iida, Ken'ichi Kikuchi, Takeshi Miura, Harunobu Masuko, Takeshi Manabe, Satoshi Ochiai, Masumichi Seta, Yoshihisa Irimajiri, Yasuko Kasai, Makoto Suzuki, Tomoko Shirai, Sho Tsujimaru, Kazuo Shibasaki, Masato Shiotani

Proceedings Volume 4540, (2001) https://doi.org/10.1117/12.450662

KEYWORDS: Antennas, Superconductors, Calibration, Receivers, Acousto-optics, Ozone, Oxides, Spectrometers, Space operations, Data processing

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Proceedings Article | 12 December 2001 Paper

Mechanical cooler and cryostat for submillimeter SIS mixer receiver in space

Junji Inatani, Katsuhiro Narasaki, Shoji Tsunematsu, Makoto Kyoya, Takeshi Manabe, Masumichi Seta, Teruhito Iida, Ryouta Satoh

Proceedings Volume 4540, (2001) https://doi.org/10.1117/12.450661

KEYWORDS: Receivers, Optical amplifiers, Electronics, Temperature metrology, Cooling systems, Field effect transistors, Amplifiers, Cryogenics, Sensors

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Proceedings Article | 21 December 2000 Paper

Submillimeter limb-emission sounder JEM/SMILES aboard the Space Station

Junji Inatani, Hiroyuki Ozeki, Ryouta Satoh, Toshiyuki Nishibori, Naomi Ikeda, Yasunori Fujii, Takashi Nakajima, Yukiei Iida, Teruhito Iida, Ken'ichi Kikuchi, Takeshi Miura, Harunobu Masuko, Takeshi Manabe, Satoshi Ochiai, Masumichi Seta, Yoshihisa Irimajiri, Yasuko Kasai, Makoto Suzuki, Tomoko Shirai, Sho Tsujimaru, Kazuo Shibasaki, Masato Shiotani

Proceedings Volume 4152, (2000) https://doi.org/10.1117/12.410604

KEYWORDS: Antennas, Calibration, Receivers, Adaptive optics, Acousto-optics, Ozone, Spectrometers, Chlorine, Superconductors, Molecules

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Proceedings Article | 1 August 1991 Paper

Cooled focal-plane assembly for ocean color and temperature scanner

Masao Nakayama, Toshiyuki Izawa, Hiroyuki Fujisada, Yoshio Tange, Yuji Miyachi, Ryouta Satoh, Juro Ishida, Jun Tanii

Proceedings Volume 1490, (1991) https://doi.org/10.1117/12.46626

KEYWORDS: Sensors, Optical coherence tomography, Mercury cadmium telluride, Temperature metrology, Bandpass filters, Infrared detectors, Detector arrays, Scanners, Remote sensing, Satellites

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Proceedings Article | 1 August 1991 Paper

Mission overview of ADEOS program

Nobuo Iwasaki, Norikazu Hara, Makoto Kajii, Yoshio Tange, Yuji Miyachi, Ryouta Satoh, Kouichi Inoue

Proceedings Volume 1490, (1991) https://doi.org/10.1117/12.46624

KEYWORDS: Sensors, Remote sensing, Ozone, Satellites, Infrared radiation, Optical coherence tomography, Earth's atmosphere, Sun, Gases, Visible radiation

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Proceedings Article | 1 August 1991 Paper

Ocean color and temperature scanner for ADEOS

Jun Tanii, Tsuneo Machida, Haruki Ayada, Yoshihiko Katsuyama, Juro Ishida, Nobuo Iwasaki, Yoshio Tange, Yuji Miyachi, Ryouta Satoh

Proceedings Volume 1490, (1991) https://doi.org/10.1117/12.46625

KEYWORDS: Remote sensing, Optical coherence tomography, Visible radiation, Infrared radiation, Sensors, Mirrors, Calibration, Temperature metrology, Scanners, Satellites

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Showing 5 of 17 publications

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