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Publication
Featured researches published by Kazuhiko Inoguchi.
Japanese Journal of Applied Physics | 1994
Kazuhiko Inoguchi; Hiroaki Kudo; Satoshi Sugahara; Shigetoshi Ito; Hisaharu Yagi; Haruhisa Takiguchi
Stable single-mode operation of 780 nm wavelength was obtained with AlGaAs distributed feedback (DFB) lasers grown by metal organic chemical vapor deposition (MOCVD) and liquid-phase epitaxy (LPE). To achieve both high-temperature and broad-range temperature single-mode operation, we propose a new type of low-loss waveguide (LLG) structure and the use of trapezoid-shaped third-order corrugation. The devices showed a wide range of operating temperature up to 100 o C, output power of 10 mW cw operation even at 100 o C, high side-mode suppression ratio of more than 30 dB, and wide fixed single-mode operation temperature range of more than 90 degrees. We have confirmed that these AlGaAs DFB lasers are applicable to holographic laser beam printers or scanners
Archive | 1992
Kazuhiko Inoguchi; Satoshi Sugahara; Mototaka Taneya; Hiroaki Kudo; Chitose Nakanishi; Haruhisa Takiguchi
Archive | 1989
Hiroshi Nakatsu; Toshiyuki Okumura; Kazuhiko Inoguchi; Haruhisa Takiguchi
Archive | 1998
Susumu Omi; Toshiyuki Okumura; Kazuhiko Inoguchi
Archive | 1997
Kazuhiko Inoguchi; Yoshihiro Ueda; Takayuki Yuasa; 吉裕 上田; 貴之 湯浅; 和彦 猪口
Archive | 1992
Haruhisa Takiguchi; Seiki Yano; Kazuhiko Inoguchi; Hiroaki Kudo; Chitose Nakanishi; Toshiyuki Okumura; Satoshi Sugahara
Archive | 1991
Toshiyuki Okumura; Kazuhiko Inoguchi; Fumihiro Konushi; Haruhisa Takiguchi
Japanese Journal of Applied Physics | 1984
Kazutoshi Fukui; Kazuhiko Inoguchi; Shin-ichi Kondo; Toshiaki Tatsukawa
Archive | 1993
Hiroaki Kudo; Haruhisa Takiguchi; Kazuhiko Inoguchi; Chitose Nakanishi; Satoshi Sugahara
Archive | 1990
Fumihiro Konushi; Hiroshi Nakatsu; Kazuhiko Inoguchi; Toshiyuki Okumura; Akinori Seki; Haruhisa Takiguchi; Chitose Nakanishi; Satoshi Sugahara; Hiroaki Kudo