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Dive into the research topics where Atsushi Katsunuma is active.

Publication


Featured researches published by Atsushi Katsunuma.


Archive | 2005

Optical element, optical system, and waveguide

Masatoshi Hayashi; Atsushi Katsunuma


Fusion Engineering and Design | 2008

Engineering design and R&D of Impurity Influx Monitor (divertor) for ITER

Hiroaki Ogawa; T. Sugie; S. Kasai; Atsushi Katsunuma; Hirotsugu Hara; Norihide Takeyama; Y. Kusama


Plasma and Fusion Research | 2007

Development of Impurity Influx Monitor (Divertor) for ITER

Hiroaki Ogawa; T. Sugie; S. Kasai; Atsushi Katsunuma; Hirotsugu Hara; Y. Kusama


Archive | 2006

Attenuator device, and optical switching device

Atsushi Katsunuma


Archive | 2009

TUNABLE FILTER, LIGHT SOURCE APPARATUS, AND SPECTRAL DISTRIBUTION MEASURING APPARATUS

Atsushi Katsunuma


Optical Review | 2004

A Pixelized Variable Optical Attenuator Using Liquid Crystal on Silicon Technology for Tunable Filters

Masafumi Ide; Akira Suguro; Yasushi Hosaka; Atsushi Katsunuma; Atsushi Shiraishi


Archive | 2008

Tunable filter, light source device and spectrum distribution measuring device

Atsushi Katsunuma


Fusion Engineering and Design | 2015

Aberrations in preliminary design of ITER divertor impurity influx monitor

Sin-iti Kitazawa; Hiroaki Ogawa; Atsushi Katsunuma; Daisuke Kitazawa; Keisuke Ohmori


Archive | 2007

Spectroscope with thermal compensation mechanism

Atsushi Katsunuma


Archive | 1998

Catadioptric optical system

Atsushi Katsunuma

Collaboration


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Hiroaki Ogawa

Japan Atomic Energy Agency

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S. Kasai

Japan Atomic Energy Research Institute

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T. Sugie

Japan Atomic Energy Agency

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Y. Kusama

Japan Atomic Energy Agency

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Sin-iti Kitazawa

Japan Atomic Energy Agency

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