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Technical Committee on Optical Fiber Technology (OFT) [schedule] [select]
Chair Mitsuhiro Tateda
Secretary Shigeru Tomita, Tomoyuki Hattori
Assistant Mitsuru Kihara, Masaki Ohmura

Technical Committee on Optical Communication Systems (OCS) [schedule] [select]
Chair Yoshiaki Yamabayashi
Secretary Ryuichi Sugizaki, Osamu Ishida

Conference Date Thu, Aug 23, 2007 13:00 - 18:05
Fri, Aug 24, 2007 09:00 - 16:10
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Aug 23 PM 
13:00 - 18:05
(1)
OCS
13:00-13:25 Multi-carrier light generator using phase modulators and dispersion medium OCS2007-32 Takashi Yamamoto, Tetsuro Komukai (NTT), Kazunori Suzuki (NTT Electronics), Atsushi Takada (NTT)
(2)
OCS
13:25-13:50 Dispersion Control Experiment Employing Down-sized HNLF OCS2007-33 Masanori Takahashi, Masateru Tadakuma, Jiro Hiroishi, Ryuichi Sugizaki, Takeshi Yagi (Furukawa Electric)
(3)
OCS
13:50-14:15 Study of Long-term PMD Variation Characteristics in Installed Dispersion-shifted Fiber Cable OCS2007-34 Takeshi Kawasaki, Tomoyoshi Kataoka, Toshiya Matsuda, Shinji Matsuoka (NTT)
  14:15-14:30 Break ( 15 min. )
(4)
OFT
14:30-14:55 Amplitude and phase statistics of optical DPSK signal measured by 1-bit delayed dual-channel coherent sampling technique OFT2007-14 Keiji Okamoto, Fumihiko Ito (NTT)
(5)
OFT
14:55-15:20 Noninvasive Optical Parameter Determination Accuracies Image Reconstruction for Time-resolved Diffused Optical Tomography OFT2007-15 Takafumi Matsuura, Kenta Kitano, Tadatoshi Tanifuji (Kitami Inst. of Tech.)
(6)
OFT
15:20-15:45 A Study for Image Reconstruction in Time-Resolved Optical Tomography Using FDTD Analysis OFT2007-16 Kenta Kitano, Takafumi Matsuura, Tadatoshi Tanifuji (Kitami Inst. of Tech.)
(7)
OFT
15:45-16:10 Proposal and Experimental Study of Novel Fault Location Methods for Passive Optical Networks using OTDR OFT2007-17 Shun Morimura, Kensuke Ikeda, Masahiro Kurono (CRIEPI)
  16:10-16:25 Break ( 15 min. )
(8)
OFT
16:25-16:50 Development of optical tap cable OFT2007-18 Kenichiro Ohtsuka, Keisuke Okada, Katsuyuki Aihara, Masahiro Hamada (SEI), Toshiyuki Igarashi, Kimio Itou (Toyokuni Electoric Cable)
(9)
OFT
16:50-17:15 Method for predicting Rayleigh scattering loss of optical fibers OFT2007-19 Kyozo Tsujikawa, Katsusuke Tajima, Kazuyuki Shiraki (NTT)
(10)
OFT
17:15-17:40 Design of absolutely single-polarization holey fibers using anisotropic FSM of elliptical holes OFT2007-20 Masashi Eguchi (Chitose Inst of Sci and Tech), Yasuhide Tsuji (Kitami Inst of Tech)
(11)
OFT
17:40-18:05 Flexible hollow optical fibers for terahertz wave OFT2007-21 Yuji Matsuura, Eriko Takeda (Tohoku Univ.)
Fri, Aug 24 AM 
09:00 - 12:10
(12)
OFT
09:00-09:25 Tunable long period fiber grating with solid loading medium OFT2007-22 Shinpei Ooe, Rikiya Yamamoto, Hisami Nishi (Osaka Inst. of Tech.)
(13)
OFT
09:25-09:50 Variable optical attenuator using curved long period fiber grating surrounded by solid medium OFT2007-23 Rikiya Yamamoto, Shinpei Ooe, Hisami Nishi (Osaka Inst.)
(14)
OFT
09:50-10:15 Optical Wave Coupling Dynamics in Double Layer Arrays of Nonlinear Optical Fiber OFT2007-24 Hiroyuki Yoshida, Noriaki Tsukada (HIT)
(15)
OFT
10:15-10:40 A Method Based on the Glass Structure Change to Make Fused Fiber Couplers Wavelength-Insensitive OFT2007-25 Katsumi Morishita, Nobuyuki Ohta (Osaka Electro-Comm. Univ.)
  10:40-10:55 Break ( 15 min. )
(16)
OFT
10:55-11:20 Evaluation of the frequency modulation characteristics of a wavelength tunable laser diode depending on the repetition frequency OFT2007-26 Toshiaki Kurisawa, Mitsuhiro Tateda (Chiba Univ)
(17)
OFT
11:20-11:45 Measurement of Rayleigh Backscattering by Highly Sensitive SSB-OFDR with High Spatial Resolution over 5 km OFT2007-27 Yusuke Koshikiya, Xinyu Fan, Fumihiko Ito (NTT)
(18)
OFT
11:45-12:10 Improvement on the measurement speed of optical reflectometry by synthesis of optical coherence function OFT2007-28 Masatoshi Konishi, Zuyuan He, Kazuo Hotate (Univ. of Tokyo)
Fri, Aug 24 PM 
13:00 - 16:10
(19)
OFT
13:00-13:25 Practical method for measuring distributed strain and temperature with very high measurand resolution based on Rayleigh backscatter traces at multiple laser frequencies OFT2007-29 Yahei Koyamada, Mutsumi Imahama, Kazuo Hogari (Ibaraki Univ.)
(20)
OFT
13:25-13:50 Optical Fiber Design for Brillouin-scattering-Based Discriminative Sensing of Strain and Temperature OFT2007-30 Weiwen Zou, Zuyuan He, Kazuo Hotate (Univ. of Tokyo)
(21)
OFT
13:50-14:15 Study on detecting the position by optical fiber sensor using polarization fluctuation OFT2007-31 Kenji Ueno, Tsunetoshi Saito, Masato Shiino (Furukawa Electric Co.)
  14:15-14:30 Break ( 15 min. )
(22)
OCS
14:30-14:55 Loss Reduction of Solid Photonic Band Gap Fibre OCS2007-35 Ryuichiro Goto, Katsuhiro Takenaga, Shoichiro Matsuo, Kuniharu Himeno (Fujikura)
(23)
OCS
14:55-15:20 Development of Field Installable Connector for Holey Fiber OCS2007-36 Kanako Suzuki, Bing Yao, Yoshihisa Kato, Yoshikazu Namekawa, Kazumasa Ohsono (Hitachi Cable), Masao Tachikura, Masaya Wakasa, Tomoyuki Nishio (ACS)
(24)
OCS
15:20-15:45 A single-mode and multi-mode dual transmission capable double-mode optical fiber OCS2007-37 Hiromasa Tanobe (NTT), Masaru Kobayashi (NTT-AT), Ryo Nagase, Yoshihisa Sakai (NTT)
(25)
OCS
15:45-16:10 High-Density Small Diameter Optical Fiber Cord For Optical Interconnection OCS2007-38 Tatsuya Oyama, Kunihiko Yujobo, Iwao Shimotakahara, Toshiaki Ozawa, Noboru Okada (Furukawa Electric)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
OFT Technical Committee on Optical Fiber Technology (OFT)   [Latest Schedule]
Contact Address Masaki Ohmura(SUMITOMO ELECTRIC INDUSTRIES,LTD. Yokohama Works)
1,Taya-cho, Sakae-ku, Yokohama,244-8555 Japan
Tel:+81-45-853-7163 FAX: +81-45-851-5300
E-: ohi 
OCS Technical Committee on Optical Communication Systems (OCS)   [Latest Schedule]
Contact Address Ryuichi Sugizaki (The Furukawa Electric co.)
TEL +81-436-42-1728, FAX : +81-436-42-9340
E-: r-giCHFURUKAWA 


Last modified: 2007-08-03 10:26:20


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