Hirao Kazuyuki
Kyoto University
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Publication
Featured researches published by Hirao Kazuyuki.
Chinese Physics Letters | 2004
Nakaya Takayuki; Qiu Jianrong; Zhou Changhe; Hirao Kazuyuki
Dammann grating is useful in information technology as an optical splitter. It is usually fabricated through complicated processes. Here we report on the direct fabrication of a 6×6 Dammann grating in a silica glass by an 800 nm femtosecond laser. We also discuss the relationship between diffraction efficiency of 1×2 Dammann grating and laser irradiation conditions.
International Journal of Applied Glass Science | 2013
Yasuhiko Shimotsuma; Kiyotaka Miura; Hirao Kazuyuki
Archive | 2008
Shimoma Yasuhiko; Miura Seiki; Hirao Kazuyuki; Kawasaki Mitsuo; Kajita Osamu; Iwamoto Takafumi; Yasuda Eitaro; Kimura Shigeyuki
Archive | 2007
Fujita Koji; Tanaka Katsuhisa; Hojo Hajime; Hirao Kazuyuki
Archive | 2007
Shimotsuma Yasuhiko; Miura Kiyotaka; Hirao Kazuyuki; Kawasaki Mitsuo; Kajita Osamu; Iwamoto Takafumi; Yasuda Eitaro; Kimura Shigeyuki
Archive | 2010
Miura Seiki; Hirao Kazuyuki; Shimoma Yasuhiko; Tomita Reiko; Tanaka Shuhei; Hashimoto Toshihiro; Yamaguchi Katsuhiko
Archive | 2009
Hirao Kazuyuki; Kanehira Shingo
Archive | 2010
Fukushima Toshihiko; Yoshida Koji; Yamana Takeshi; Watanabe Shizuharu; Kawakami Akihiko; Hirao Kazuyuki; Miura Seiki; Shimoma Yasuhiko; Sakakura Masaaki; Kanehira Shingo
Archive | 2008
Nakanishi Kazuki; Fujita Koji; Tokutome Yasuaki; Miura Seiki; Hirao Kazuyuki; Sato Yosuke
Archive | 2008
Kanehira Shingo; Miura Seiki; Fujita Koji; Hirao Kazuyuki
