Thu, May 21 PM 13:00 - 13:10 |
(1) |
13:00-13:10 |
|
Thu, May 21 PM Chair: OFT-1 13:10 - 14:50 |
(1) OFT |
13:10-13:35 |
[Special Talk]
Topics of Acecss Network : Basic Course in OFT (Optical Fiber Technology) |
Masaaki Takaya, Hiroshi Watanabe, Yuichi Akage (NTT EAST) |
(2) OFT |
13:35-14:00 |
Deformation of Brillouin gain spectrum shape under temporally linear strain |
Hiroshi Naruse, Ayako Komatsu (Mie Univ.), Mitsuhiro Tateda (Chiba Univ.) |
(3) OFT |
14:00-14:25 |
Study on a nanosize light-probe with a dielectric slot-waveguide |
Makoto Tsubokawa, Deqing Kong (Waseda Univ.) |
(4) OFT |
14:25-14:50 |
Reflowable thermoplastic optical lens module for 10Gbps transmission with 850nm VCSEL |
Takayuki Shimazu, Michiko Harumoto, Tomomi Sano (SEI), Takuro Watanabe (NTD), Shohei Okabe, Koji Katayama (SFP), Satoshi Yamazaki, Shinya Nishikawa (SEI) |
|
14:50-15:00 |
Break ( 10 min. ) |
Thu, May 21 PM Chair: PEM-1 15:00 - 15:45 |
(5) PEM |
15:00-15:45 |
[Invited Talk]
Towards 5th generation mobile communcation
-- Current trend of wireless access techology and DOCOMO's activities -- |
Yukihiko Okumura (NTT DOCOMO) |
Thu, May 21 PM 15:45 - 16:35 |
(6) PEM |
15:45-16:10 |
On advantages and applications of sensors using electrooptic crystals |
Ai-ichiro Sasaki, Hiroki Morimura, Osamu Kagami (NTT) |
(7) PEM |
16:10-16:35 |
Microwave Guided-Modes Propagating along Fiberglass-Reinforced Plastic Mortal Pipes and their Measurement Using Electro-Optic Sensors |
Hiroshi Murata, Fumiaki Ueno, Yoshiyuki Azuma, Yasuyuki Okamura (Osaka Univ.), Tadahiro Okuda, Masaya Hazama (Kurimoto Ltd.) |
|
16:35-16:45 |
Break ( 10 min. ) |
Thu, May 21 PM Chair: OFT-2 16:45 - 18:00 |
(8) OFT |
16:45-17:10 |
[Invited Talk]
Use of Multi-copter in Nippon Telegraph and Telephone East Corporation after the Great East Japan Earthquake |
Tetsuji Kumagai, Yuta Inaba, Kiyoharu Sasaki (NTT EAST) |
(9) OFT |
17:10-17:35 |
3D Technology for Managing Outside Facilities using Mobile Mapping System 3rd Report |
Toshio Kurashima, Koji Ieda, Masaki Waki (NTT) |
(10) OFT |
17:35-18:00 |
Analysis of Optical Installer's Skill and Quality of Installation |
Takuo Kikuchi (Polytechnic Univ.) |
Fri, May 22 AM Chair: OFT-3 09:20 - 10:35 |
(11) OFT |
09:20-09:45 |
[Invited Talk]
Report on OFC2015 : Optical fibers |
Tetsuya Hayashi (Sumitomo Electric) |
(12) OFT |
09:45-10:10 |
A study on reduction of mode dependent gain in L-band multimode-EDFA |
Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Fumihiko Yamamoto (NTT) |
(13) OFT |
10:10-10:35 |
Bending characteristics of hetero-core fiber optics single-mode sensor with high refractive index coating |
Michiko Nishiyama, Yuko Nakajima, Kazuhiro Watanabe (Soka Univ.) |
|
10:35-10:45 |
Break ( 10 min. ) |
Fri, May 22 AM Chair: PEM-2 10:45 - 12:00 |
(14) PEM |
10:45-11:10 |
RoF Receiver using Optical Power Feeding |
Yoshiki Yanagisawa, Yutaka Suwabe, Natsuki Obara (TME) |
(15) PEM |
11:10-11:35 |
Measurement Set-up Using an Electro-Optic Converter for Interference Voltage of Active Implantable Medical Devices EMI Assessment |
Naoki Tanaka, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Takahiro Iyama, Junji Higashiyama, Teruo Onishi (NTT DOCOMO, INC.) |
(16) PEM |
11:35-12:00 |
Dynamic range improvements for superluminescent diode driven electro-absorption modulator |
Satoru Kurokawa, Masanobu Hirose (AIST) |
|
12:00-13:30 |
Break ( 90 min. ) |
Fri, May 22 PM Chair: OFT-4 13:30 - 15:10 |
(17) OFT |
13:30-13:55 |
A study of hole assisted type thin cladding fiber |
Yukihiro Goto, Kazuhide Nakajima, Chisato Fukai, Kotaro Saito, Toshio Kurashima (NTT) |
(18) OFT |
13:55-14:20 |
Development of Ultra-High Density 2000-Fiber Cable |
Naoto Itoh, Mizuki Isaji, Ken Osato, Masayoshi Yamanaka (Fujikura) |
(19) OFT |
14:20-14:45 |
Development of Underground Ultra High Density Cable with Rollable Optical Fiber Ribbon |
Yutaka Hoshino, Tomohiro Ishimura (Furukawa Co.,Ltd.) |
(20) OFT |
14:45-15:10 |
Ultra High Density Optical Fiber Cable with Pliable Ribbon for Underground Wiring |
Fumiaki Sato, Masakazu Takami, Yoshiaki Nagao (SEI) |