Tomohiro Nunome
Fujikura
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Publication
Featured researches published by Tomohiro Nunome.
optical fiber communication conference | 2007
Shoichiro Matsuo; Tomohiro Nunome; Takeshi Yoshida; Takahiro Hamada; Kuniharu Himeno
An optimized design on a trench index profile for bend-insensitive SMF is presented. The same dispersion characteristic with standard SMF with ultra low bending loss has been realized by optimization of trench index profile.
IEICE Transactions on Electronics | 2008
Shoichiro Matsuo; Tomohiro Nunome; Kuniharu Himeno; Haruhiko Tsuchiya
The dispersion and the splice characteristics of optical fibers with trench-index profile are investigated. The normalized distance between core and trench is preferably larger than 3.0 to realize complete compatibility with the standard G.652 fiber in terms of chromatic dispersion. The optical fiber realizes compatibility with ITU-T Recommendation G.652 fiber and bend-insensitivity simultaneously. Fabricated fibers with the trench-index profiles can be spliced to standard single-mode fiber with low losses, which have similar values with simulation results.
Archive | 2002
Tomohiro Nunome; Hiroshi Kutami; Manabu Saitou; Kenji Okada; Munehisa Fujimaki; Koichi Harada
Archive | 2004
Tomohiro Nunome; Shigetoshi Yamada; 成敏 山田; 智宏 布目
Archive | 2002
Munehisa Fujimaki; Takakazu Goto; Koichi Harada; Masahiro Horikoshi; Hiroshi Kuami; Tomohiro Nunome; Keisuke Uchiyama; 圭祐 内山; 光一 原田; 雅博 堀越; 智宏 布目; 孝和 後藤; 寛 朽網; 宗久 藤巻
Archive | 2005
Tomohiro Nunome; Naritoshi Yamada
Archive | 2009
Tomohiro Nunome
Archive | 2011
Tomohiro Nunome; 智宏 布目
Archive | 2005
Takakazu Goto; Tomohiro Nunome; Shigetoshi Yamada; 成敏 山田; 智宏 布目; 孝和 後藤
Archive | 2011
Tomohiro Nunome