Mr. Yasuhito Hashiba Profile

Yasuhito Hashiba

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Publications (5)

Proceedings Article | 9 August 2016 Paper

CCD system upgrading of the Kyoto3DII and integral field spectroscopic observation with the new system

Kazuma Mitsuda, Yasuhito Hashiba, Yosuke Minowa, Yutaka Hayano, Hajime Sugai, Atsushi Shimono, Kazuya Matsubayashi, Takashi Hattori, Yukiko Kamata, Shinobu Ozaki, Mamoru Doi, Shigeyuki Sako

Proceedings Volume 9908, 99082M (2016) https://doi.org/10.1117/12.2232685

KEYWORDS: Telescopes, Charge-coupled devices, Adaptive optics, Galactic astronomy, Iterated function systems, Stars, Camera shutters, Lamps, Quantum efficiency, Astronomy

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Proceedings Article | 9 August 2016 Paper

The nuMOIRCS project: detector upgrade overview and early commissioning results

Josh Walawender, Matthew Wung, Maximilian Fabricius, Ichi Tanaka, Nobuo Arimoto, David Cook, Brian Elms, Yasuhito Hashiba, Yen-Sang Hu, Ikuru Iwata, Tetsuo Nishimura, Koji Omata, Naruhisa Takato, Shiang-Yu Wang, Mark Weber

Proceedings Volume 9908, 99082G (2016) https://doi.org/10.1117/12.2231812

KEYWORDS: Sensors, Control systems, Telescopes, Cryogenics, Electronics, Computing systems, Human-machine interfaces, Power supplies, Imaging systems, Interfaces

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Proceedings Article | 9 August 2016 Paper

Detector upgrade of Subaru's Multi-object Infrared Camera and Spectrograph (MOIRCS)

Maximilian Fabricius, Joshua Walawender, Nobuo Arimoto, David Cook, Brian Elms, Yasuhito Hashiba, Takashi Hattori, Yen-Sang Hu, Ikuru Iwata, Tetsuo Nishimura, Koji Omata, Philip Tait, Naruhisa Takato, Ichi Tanaka, Shiang-Yu Wang, Mark Weber, Matthew Wung

Proceedings Volume 9908, 990828 (2016) https://doi.org/10.1117/12.2231417

KEYWORDS: Sensors, Astronomical imaging, Infrared sensors, Spectrographs, Infrared cameras, Electronics, Cryogenics, Sensors, Infrared sensors, Astronomical imaging, Coating, Molybdenum, Optical benches

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Proceedings Article | 6 August 2014 Paper

A Fabry-Perot and grism imaging spectrograph LISS (Line Imager and Slit Spectrograph)

Yasuhito Hashiba, Mamoru Doi, Shigeyuki Sako, Tomoki Morokuma, Hanindyo Kuncarayakti, Mitsuru Kokubo, Kazuma Mitsuda, Hidenori Takahashi, Ken Tateuchi, Makoto Watanabe, Hikaru Nakao

Proceedings Volume 9147, 91472J (2014) https://doi.org/10.1117/12.2055617

KEYWORDS: Fabry–Perot interferometers, Charge-coupled devices, Telescopes, Spectroscopy, Spectrographs, Cameras, Liquid crystals, Imaging systems, CCD image sensors, Sensors

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Proceedings Article | 28 July 2014 Paper

Development of a new readout system for the near-infrared detector of HONIR

Takahiro Ui, Shigeyuki Sako, Takuya Yamashita, Hiroshi Akitaya, Koji Kawabata, Hidehiko Nakaya, Yuki Moritani, Ryosuke Itoh, Katsutoshi Takaki, Takeshi Urano, Issei Ueno, Takashi Ohsugi, Michitoshi Yoshida, Hikaru Nakao, Yasuhito Hashiba

Proceedings Volume 9147, 91476C (2014) https://doi.org/10.1117/12.2055388

KEYWORDS: Sensors, Linear filtering, Multiplexers, Electrons, Mirrors, Analog electronics, Clocks, Detector development, Imaging spectroscopy, Astronomy

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