Masakazu Sakata
Sanyo
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Publication
Featured researches published by Masakazu Sakata.
Sensors and Actuators A-physical | 1994
Masakazu Sakata; Yuji Hamada; Kousuke Takeuchi; Kenichi Shibata; Kazuhiko Kuroki
Abstract We have developed an IR chopper utilizing the electro-optical effect of liquid crystals for pyroelectric sensors. This IR chopper primarily consists of liquid crystals and Si substrates with wire-grid polarizers. We have investigated theoretically the relationship between the characteristics of this IR chopper and its structure. It is confirmed that the theoretical calculations of the IR modulation degree are in approximate agreement with the experimental results. Under the condition that the IR radiation is emitted from a blackbody whose surface temperature is 150 °C, a degree of modulation of 7.4% is obtained.
Archive | 1988
Yuji Hamada; Takanori Fujii; Masakazu Sakata; Yoshitaka Nishio; Yoshikazu Tsujino; Kazuhiko Kuroki; Yukinori Kuwano
Archive | 2006
Yuji Hamada; Haruhisa Hashimoto; Koki Ishida; Masahiro Iyori; Kazuki Nishimura; Masakazu Sakata; 将博 井寄; 雅一 坂田; 治寿 橋本; 祐次 浜田; 弘毅 石田; 和樹 西村
Archive | 1997
Noboru Chigira; Naoto Fukushima; Kazuhiro Uehara; Masakazu Sakata; Kouji Takeda
Archive | 1989
Yoshitaka Nishio; Yuji Hamada; Takanori Fujii; Masakazu Sakata; Yoshikazu Tsujino; Kazuhiko Kuroki
Archive | 1996
Masakazu Sakata; Koji Takeda; 雅一 坂田; 宏治 武田
Archive | 1988
Yoshikazu Tsujino; Yuuji Hamada; Masakazu Sakata; Takanori Fujii; Yukinori Kuwano
Archive | 1990
Masakazu Sakata; Kenichi Shibata; Kousuke Takeuchi; Toshiharu Tanaka; Hiroshi Okano; Yoshikazu Tsujino; Kazuhiko Kuroki
Archive | 1996
Hideo Aoki; Souichi Matsuzoe; Masakazu Sakata; Koji Takeda; 雅一 坂田; 創一 松添; 宏治 武田; 日出雄 青木
Archive | 1990
Masakazu Sakata; Kenichi Shibata; Kousuke Takeuchi; Toshiharu Tanaka; Hiroshi Okano; Toshikazu Tsujino; Kazuhiko Kuroki
