Hiroki Hotaka
Asahi Glass Co.
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Publication
Featured researches published by Hiroki Hotaka.
Japanese Journal of Applied Physics | 1997
Hiromasa Sato; Hiroki Hotaka; Tomoki Gunjima; Yuzuru Tanabe; Masahiro Hirano
A grating polarizing beam-splitter was developed using a newly synthesized UV curable liquid crystal. The fabricated device shows high diffraction efficiency (+1st order: 35.5%, -1st order: 31.9%) and transmittance (83.8%). The temperature dependence of diffraction efficiency variation was suppressed by about 5% within temperature range from 20 to 80°C because these device parameters become less sensitive to temperature variation as a result of photopolymerization.
Archive | 2003
Ryuichiro Goto; Hiroki Hotaka; Yoshiharu Ooi; Reiko Nozawa; Noriaki Shimodaira; Ryota Murakami
Archive | 2015
Kazuhiko Shiono; Hiroyuki Arishima; Teppei Konishi; Hiroki Hotaka
Archive | 2000
Yuzuru Tanabe; Tomoki Gunjima; Hiromasa Sato; Hiroki Hotaka
Archive | 1998
Hiroki Hotaka; Tomoki Gunjima; Mitsuru Kurosawa; Hiromasa Sato; Yuzuru Tanabe
Archive | 1997
Yuzuru Tanabe; Tomoki Gunjima; Hiromasa Sato; Hiroki Hotaka
Archive | 2007
Kara Yoshida; Tomoki Gunjima; Nobuhiko Takeshita; Yuzuru Tanabe; Hiroki Hotaka; Hiromasa Sato
Archive | 2015
Teppei Konishi; Hiroyuki Arishima; Kazuhiko Shiono; Hiroki Hotaka; Makoto Hasegawa; Hiroshi Shimoda; Atsushi Komori; Aya Ikoma
Archive | 2010
Hiroyuki Arishima; Hiroki Hotaka
Archive | 2011
Hiroyuki Arishima; Hiroki Hotaka
