Communication-Optical Fiber Technology(Date:2018/01/18)

Presentation
A Study on safety confirmation by using optical fiber during power failure

Nobutomo Hanzawa(NTT EAST),  Shouhei Kuniyoshi(NTT EAST),  Atsushi Abe(NTT EAST),  Michio Ozaki(NTT EAST),  Takuo Kaiju(NTT EAST),  Tomoaki Furukawa(NTT EAST),  

[Date]2018-01-18
[Paper #]OFT2017-62
[Invited Talk] Report on IWCS2017

Ryuichi Sugizaki(Furukawa Electric),  

[Date]2018-01-18
[Paper #]OFT2017-56
Optical signal extraction from optical fiber covered with a loose tube

Takui Uematsu(NTT),  Hidenobu Hirota(NTT),  Hiroyuki Iida(NTT),  Tetsuya Manabe(NTT),  

[Date]2018-01-18
[Paper #]OFT2017-59
[Invited Talk] Latest standardization trend of resilient ICT

Noriyuki Araki(NTT),  

[Date]2018-01-18
[Paper #]OFT2017-60
High Density Optical Fiber Cables with Flame Retardant Characteristics

Shogo Shimizu(Fujikura),  Tomoaki Kaji(Fujikura),  Akira Namazue(Fujikura),  Ken Osato(Fujikura),  

[Date]2018-01-18
[Paper #]OFT2017-58
Disaster recovery technologies in optical communication system

Masaki Shiraiwa(NICT),  Noboru Yoshikane(KDDI Research Inc.),  Xu Sugang(NICT),  Takehiro Tsuritani(KDDI Research Inc.),  Yoshinari Awaji(NICT),  Naoya Wada(NICT),  

[Date]2018-01-18
[Paper #]OFT2017-61
MCF by silica powder forming technique

Shinichi Arai(FEC),  Shigeto Matsumoto(FEC),  Takeshi Yagi(FEC),  

[Date]2018-01-18
[Paper #]OFT2017-57
Noise reduction of Brillouin gain spectrum using non-negative matrix factorization

Takuya Fujimoto(Mie Univ.),  Hiroshi Naruse(Mie Univ.),  Takanori Nishino(Meijo Univ.),  

[Date]2018-01-19
[Paper #]OFT2017-64
A study on melted area caused by fiber fuse propagation in optical fibers

Kyozo Tsujikawa(NTT),  Kenji Kurokawa(Kitami Institute of technology),  Nobutomo Hanzawa(NTT East),  Saki Nozoe(NTT),  Takashi Matsui(NTT),  Kazuhide Nakajima(NTT),  

[Date]2018-01-19
[Paper #]OFT2017-65
Analysis of the weak point part of the manhole for communication and the deterioration mechanism

Norihiro Fujimoto(NTT),  Kasahara Hisatoshi(NTT),  Nagai Tomoyasu(NTT),  

[Date]2018-01-19
[Paper #]OFT2017-67
Structural analysis method corresponding to shield tunnel for communication that have secondary lining

Yasuhiro Matsumoto(NTT),  Hitoshi Mizuno(NTT),  Kazuhiko Goto(NTT),  

[Date]2018-01-19
[Paper #]OFT2017-66
Non-entry manhole inspection technology

Chihiro Saito(NTT),  Takayuki Furukawa(NTT),  Okutsu Masaru(NTT),  Hiroyuki Takahashi(NTT),  Masafumi Nakagawa(NTT),  Syuichi Yanagi(NTT),  

[Date]2018-01-19
[Paper #]OFT2017-68
[Invited Talk] Report on ECOC 2017

Takuji Nagashima(SEI),  Manabu Izaki(SEI),  

[Date]2018-01-19
[Paper #]OFT2017-63