Thu, Aug 27 AM 09:00 - 10:15 |
(1) OCS |
09:00-09:25 |
Discussions on Durability of Disastor Monitoring Sensor System Including Optical Fiber Communication System |
Kazuhito Ogawa (Opto-Electric Tech.), Shohei Kanbe (HIT), Tomoaki Tanaka (Alis Lab), Kenji Kitazawa (Firstlight), Issei Sasaki (HIT) |
(2) OCS |
09:25-09:50 |
Water surface ranging with using OTDR |
Masahiro Takanashi, Yoshiaki Yamabayashi (Chitose Inst. of Sci and Tech.) |
(3) OCS |
09:50-10:15 |
Limitation factor of spatial resolution for 40 km range measurement with PNC-OFDR |
Yusuke Koshikiya, Xinyu Fan, Fumihiko Ito (NTT Corp.) |
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10:15-10:25 |
Break ( 10 min. ) |
Thu, Aug 27 AM 10:25 - 12:05 |
(4) OFT |
10:25-10:50 |
Propagation Characteristics of Photonic Crystal Fibers with Metallic Nanowires |
Akira Nagasaki, Yukihiro Tsuchida, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) |
(5) OFT |
10:50-11:15 |
Loss Evaluation of Taper Optical fiber for High Power Laser |
Takuya Kawamura (Chitose Inst. of Sci and Tech.), Yasunori Kajikawa, Toshihiro Suda, Yusuke Fujii (PSTI), Soichi Kobayashi (Chitose Inst. of Sci and Tech.) |
(6) OFT |
11:15-11:40 |
Tapered optical fibers with refractive index change in the propagation direction |
Daiki Motoyoshi (Chitose Inst. of Sci and Tech.), Toshihiro Suda, Yusuke Fujii, Yasunori Kajikawa (PSTI), Soichi Kobayashi (Chitose Inst. of Sci and Tech.) |
(7) OFT |
11:40-12:05 |
Optical Fibers for Interconnection Systems and Their Reliability |
Harumi Inaba, Iwao Shimotakahara, Ryuichi Sugizaki, Kazuyuki Fuse, Takuya Nishimoto, Takeshi Yagi (Furukawa Electric co.,Ltd) |
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12:05-13:10 |
( 65 min. ) |
Thu, Aug 27 PM 13:10 - 14:50 |
(8) OCS |
13:10-13:35 |
Coherent multilevel-based PON with reduced bandwidth using digital equalization |
Sang-Yuep Kim, Naoya Sakurai, Hideaki Kimura, Kiyomi Kumozaki (NTT Corp.) |
(9) OCS |
13:35-14:00 |
Achievement of Subchannel Frequency Spacing Less Than Symbol Rate and Improvement of Dispersion Tolerance in Optical OFDM Transmission |
Shuto Yamamoto, Kazushige Yonenaga, Akio Sahara, Fumikazu Inuzuka, Atsushi Takada (NTT Co.) |
(10) OCS |
14:00-14:25 |
Nonlinear tolerance of Quadrature-Amplitude-Modulated signals in Digital Coherent Detection |
Yojiro Mori, Chao Zhang, Masatoshi Usui, Koji Igarashi, Kazuhiro Katoh, Kazuro Kikuchi (Univ. of Tokyo) |
(11) OCS |
14:25-14:50 |
Transmission of 160-Gbit/s QPSK signals on a single carrier over 1,000 km using digital coherent receivers |
Chao Zhang, Yojiro Mori, Masatoshi Usui, Koji Igarashi, Kazuhiro Katoh, Kazuro Kikuchi (The Univ. of Tokyo) |
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14:50-15:00 |
Break ( 10 min. ) |
Thu, Aug 27 PM 15:00 - 16:40 |
(12) OFT |
15:00-15:25 |
Cable height measurement system using ultrasonic pulse-echo technique |
Yasuomi Uchiyama, Naoki Kaneko, Hiroshi Tanaka, Youichi Yuki (Ntt East), Hirotaka Yoshida (Airec), Masanori Usui (Nttrec), Takao Handa (Ntt), Hisashi Izumita (Ntt East) |
(13) OFT |
15:25-15:50 |
Optical fiber line testing system employing test light bypass module for in-service monitoring of ADM ring networks |
Yoshitaka Enomoto (NTT Corp.) |
(14) OFT |
15:50-16:15 |
Novel Optical Fiber Identification Method Based on Polarization Modulation Caused by Pressure-Induced Retardation |
Koji Enbutsu, Noriyuki Araki, Nazuki Honda, Yuji Azuma (NTT Corp.) |
(15) OFT |
16:15-16:40 |
Development of Low-Friction Indoor Cable |
Masayoshi Tsukamoto, Yutaka Hoshino, Noboru Okada (The Furukawa Electric Co., LTD.) |
Fri, Aug 28 AM 09:00 - 10:15 |
(16) OCS |
09:00-09:25 |
Wave propagation dynamics in optical waveguide arrays with varying coupling coefficients |
Hiroyuki Yoshida, Noriaki Tsukada (Hiroshima Inst of Tech.) |
(17) OCS |
09:25-09:50 |
Design of single-mode waveguides for fundamental mode excitation of multimode fibers |
Yutarou Hatanaka, Yoshiaki Yamabayashi (Chitose Inst of Sci and Tech.) |
(18) OCS |
09:50-10:15 |
Computer simulation on optical pulse equalizer utilizing soliton effect in single-mode fibers |
Takumi Oozeki, Yoshiaki Yamabayashi (Chitose Inst of Sci and Tech.) |
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10:15-10:25 |
Break ( 10 min. ) |
Fri, Aug 28 AM 10:25 - 12:05 |
(19) OFT |
10:25-10:50 |
Simple Technique for Measuring Raman Gain Efficiency Spectrum Based on OTDR |
Yasuhiro Tsutsumi, Masaharu Ohashi (Osaka Prefecture Univ.) |
(20) OFT |
10:50-11:15 |
Applicability of photonic crystal fiber to high-speed and wide-band transmission over conventional telecommunication bands |
Takashi Matsui, Kazuhide Nakajima, Chisato Fukai (NTT Corp.) |
(21) OFT |
11:15-11:40 |
10 Gbit/s photonic crystal fiber transmission with a 1.1 um directly-modulated VCSEL |
Kengo Koizumi, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) |
(22) OFT |
11:40-12:05 |
The generation of fundamental soliton pulses from a photonic crystal fiber and its application for spectroscopy |
Kazuhiro Tada, Soichi Kobayashi, Naoki Karasawa (Chitose Inst. of Sci and Tech.) |
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12:05-13:10 |
( 65 min. ) |
Fri, Aug 28 PM 13:10 - 14:25 |
(23) OCS |
13:10-13:35 |
Supercontinuum Generation in Pure Silica Core Cut-off Shifted Single Mode Fibers |
Toshiki Taru, Masaaki Hirano, Takashi Sasaki (Sumitomo Electric Ind, Ltd.), Jonathan C. Khight (Univ. of Bath) |
(24) OCS |
13:35-14:00 |
Multi-Core Holey Fibers for Ultra Large Capacity Wide-Band Transmission |
Katsunori Imamura, Kazunori Mukasa, Yu Mimura, Takeshi Yagi (Furukawa Electric Co., Ltd.) |
(25) OCS |
14:00-14:25 |
Investigation of Loss and Environmental Characteristics of Solid Photonic Bandgap Fibre |
Shoji Tanigawa, Katsuhiro Takenaga (Fujikura Ltd.), Ryuichiro Goto (Univ. of Sydney), Shoichiro Matsuo (Fujikura Ltd.) |
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14:25-14:35 |
Break ( 10 min. ) |
Fri, Aug 28 PM 14:35 - 16:40 |
(26) OFT |
14:35-15:00 |
A film-type saturable absorber with P3HT-incorporated single-wall carbon nanotubes coated on polyamide and its application to a femtosecond fiber laser |
Fumio Shohda, Masataka Nakazawa (Tohoku Univ.), Junji Mata, Jun Tsukamoto (Toray) |
(27) OFT |
15:00-15:25 |
A 0.4 GHz ultranarrow FBG optical filter with 30-dB side lobe suppression |
Anne Mori, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) |
(28) OFT |
15:25-15:50 |
Resonant wavelength tuning of LPFG by loading solid medium |
Masashi Kagita, Hisami Nishi (Osaka Inst. of Tech.) |
(29) OFT |
15:50-16:15 |
Small Size Distributed Pressure Sensor by FBG for Road Maintenace |
Shohei Kanbe, Takuma Denpo, Wataru Ohba, Yutaka Narita, Atsushi Kasahara, Issei Sasaki (Hokkaido Inst. Tech.) |
(30) OFT |
16:15-16:40 |
A Study of Noninvasive Optical Parameters Determination in Scattering Medium Based on Diffused Optical Tomography Utilizing Only Backward Reemissions |
Seiki Kawasaki, Yusuke Maeda, Tadatoshi Tanifuji (Kitami Inst. of Tech.) |