Kenichi Tagawa
Nitto Denko
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Publication
Featured researches published by Kenichi Tagawa.
Applied Physics Letters | 2004
Kenichi Yamashita; T. Kuro; Kunishige Oe; Kazunori Mune; Kenichi Tagawa; Ryuusuke Naitou; Amane Mochizuki
We have investigated optical properties of photosensitive polyimide appropriating for long self-written waveguide fabrication. From systematic measurements of absorption properties, it was found that photochemical reaction of photosensitizer dissolved in the photosensitive polyimide resins relates to transparency after the exposure, which limits the length of the fabricated self-written waveguide. By controlling the photochemical reaction, in which the photosensitive polyimide resin has sufficient transparency during exposure, four times longer self-written waveguide core was fabricated.
Journal of Photopolymer Science and Technology | 2003
Amane Mochizuki; Kazunori Mune; Ryuusuke Naitou; Takahiro Fukuoka; Kenichi Tagawa
Archive | 2012
Yoshinari Takayama; Takafumi Hida; Daisuke Kitagawa; Kenichi Tagawa; Kunio Nagasaki; Ryoichi Matsushima; Susumu Kiyohara; Toshio Uota
Archive | 2011
Kenichi Tagawa; Tomonari Naito; Azusa Iseki; Asami Kubo; Yoshinari Takayama
Archive | 2012
Yoshinari Takayama; Kenichi Tagawa; Daisuke Kitagawa; Tatsuhiro Takahashi; Koichiro Beitake; Hiroshi Awano; Takumi Shoji; Mitsuteru Tada; 大輔 北川; 光輝 多田; 拓未 庄司; 憲一 田河; 孝一郎 米竹; 宏 粟野; 嘉也 高山; 辰宏 高橋
Archive | 2012
Kenichi Tagawa; Yoshinari Takayama; Shunsuke Noumi
Archive | 2011
Kenichi Tagawa; Tomonari Naito; Azusa Iseki; Asami Kubo; Yoshinari Takayama
Archive | 2004
Kazunori Mune; Amane Mochizuki; Takami Hikita; Kenichi Tagawa
Journal of Photopolymer Science and Technology | 2004
Kazunori Mune; Amane Mochizuki; Ryuusuke Naitou; Kenichi Tagawa; Yuusuke Shimizu; Kenichi Yamashita; Kunishige Oe
Archive | 2014
Kenichi Tagawa; 憲一 田河; Tomonari Naito; 内藤 友也; Yoshinari Takayama; 嘉也 高山
