Yukio Sato
Mitsubishi
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Publication
Featured researches published by Yukio Sato.
IEEE Journal of Selected Topics in Quantum Electronics | 1995
Yukio Sato; Mitsuo Inoue; Shuichi Fujikawa; Yoshio Saito; Akihiro Suzuki; Kenyu Haruta; Haruhiko Nagai
A maximum average power of 2.1 kW is demonstrated in a XeCl laser with an efficiency of 3.0% at a repetition rate of about 800 Hz. The 2-kW laser has a discharge region of 4 cm in gap length, 2.5 cm in discharge width, and an effective discharge length of 3 m with a resonator length of 5.2 m. A reverse voltage mode spiker-sustainer circuit makes it possible to apply a steep voltage rise of nearly 1000 kV//spl mu/s across the main discharge electrodes and to supply excitation energy effectively into the discharge region. The control of the preionization timing before the initiation of the spiker circuit is found to be indispensable in maintaining a homogeneous volume discharge under high repetition-rate operation. These techniques enable the laser to realize a long pulse excitation under the high repetition-rate operation conditions. The excitation process is analyzed by computer-model simulation. The application of a cascaded stable resonator has improved the average power by 6% compared with that of a conventional stable resonator. >
Archive | 2000
Tatsuki Okamoto; Tetsuya Ogawa; Keisuke Furuta; Hidetada Tokioka; Tomohiro Sasagawa; Junichi Nishimae; Mitsuo Inoue; Yukio Sato
Archive | 1985
Kenyu Haruta; Hitoshi Wakata; Yukio Sato; Haruhiko Nagai; Hajime Nakatani; Hideki Kita
Archive | 1997
Tomohiro Sasagawa; Kenyu Haruta; Yukio Sato; Hitoshi Wakata; Mitsuo Inoue; Akihiro Suzuki; Shuichi Fujikawa; Yoshio Saito
Archive | 2002
Tatsuki Okamoto; Tetsuya Ogawa; Yukio Sato; Junichi Nishimae
Archive | 1986
Kenyu Haruta; Hitoshi Wakata; Yukio Sato; Haruhiko Nagai
Archive | 1991
Yukio Sato; Akihiro Suzuki; Mitsuo Inoue; Kenyu Haruta; Haruhiko Nagai
Archive | 1992
Shuichi Fujikawa; Mitsuo Inoue; Yukio Sato; Haruhiko Nagai
Archive | 1999
Tatsuki Okamoto; Yukio Sato; Junichi Nishimae; Hiroyuki Kawano
Archive | 2000
Tatsuki Okamoto; Yukio Sato; Junichi Nishimae; Hiroyuki Kawano