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Technical Committee on Optical Communication Systems (OCS) (Searched in: 2007)
Search Results: Keywords 'from:2007-07-20 to:2007-07-20'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS | 2007-07-20 09:10 |
Yamagata | Denkoku-No-Mori (Yonezawa) | [Special Invited Talk]
Fundamentals in Video Coding
-- From the View Point of Video Transmission -- Toshio Koga (Yamagata Univ.)  OCS2007-20 |
[more] | OCS2007-20 p.1 |
| OCS | 2007-07-20 10:10 |
Yamagata | Denkoku-No-Mori (Yonezawa) | [Invited Talk]
High Speed Optical Functional Modulators and Optical Switch Module Using Hybrid Assembly Technique with Silica-Based PLCs and LiNbO3 Devices Takashi Yamada, Motohaya Ishii, Yohei Sakamaki, Kenya Suzuki, Shinji Mino, Akimasa Kaneko, Akihide Sano, Yutaka Miyamoto (NTT) OCS2007-21 |
We introduce a technique for the hybrid assembly of PLCs and LN waveguide device. This technique makes it possible to re... [more] | OCS2007-21 pp.3-8 |
| OCS | 2007-07-20 10:45 |
Yamagata | Denkoku-No-Mori (Yonezawa) | A study on transmitter structure and modulator imperfection for electronic dispersion pre-compensation Takashi Sugihara, Katsuhiro Shimizu, Takashi Mizuochi, Hiroshi Kubo (Mitsubishi Electric Corp.) OCS2007-22 |
Electronic pre-compensation at the transmitter side for equalizing chromatic dispersion in optical fiber transmission sy... [more] | OCS2007-22 pp.9-14 |
| OCS | 2007-07-20 11:10 |
Yamagata | Denkoku-No-Mori (Yonezawa) | All-Optical NRZ-OOK/RZ-Multi-level PSK Modulation Format Conversion by the Use of Cross Phase Modulation in Optical Fiber Satoru Kitagawa, Ken Mishina, Akihiro Maruta (Osaka Univ.) OCS2007-23 |
We propose an all-optical modulation format conversion scheme from non-return-to-zero on-off-keying (NRZ-OOK) to return-... [more] | OCS2007-23 pp.15-20 |
| OCS | 2007-07-20 11:35 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Optical single sideband modulation using signal phase-shift in optical domain Katsumi Takano, Nobutomo Hanzawa, Sadayuki Tanji, Kiyoshi Nakagawa (Yamagata Univ.) OCS2007-24 |
Use of an optical single side-band (OSSB) modulation signal engenders high bandwidth efficiency because the OSSB signal ... [more] | OCS2007-24 pp.21-26 |
| OCS | 2007-07-20 13:00 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Experimental Stuady about noize reduction in OCDM access systems Renichi Moritomo, Tomoaki Nakamura, Yasuhiro Kotani, Saeko Oshiba (Kyoto Ins. Tech.) OCS2007-25 |
In a coherent Optical Code Division Multiplexing (OCDM) system using FBG phase enocders and decoders, the intersymbol in... [more] | OCS2007-25 pp.27-31 |
| OCS | 2007-07-20 13:25 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Reduction of phase noise of DQPSK signals by the use of fiber-based amplitude regenerator Yasutaka Morioka, Masayuki Matsumoto (Osaka Univ.) OCS2007-26 |
Quality of multilevel phase-shift-keying (PSK) signals such as QPSK and DQPSK is easily impaired by phase noise. Realiza... [more] | OCS2007-26 pp.33-37 |
| OCS | 2007-07-20 13:50 |
Yamagata | Denkoku-No-Mori (Yonezawa) | QPSK-homodyne transmission experiment using a multi-wavelength Fabry-Perot laser diode Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT) OCS2007-27 |
We demonstrated ultimate linewidth-tolerant 20-Gbps QPSK homodyne transmission using a spectrum sliced Fabry-Perot laser... [more] | OCS2007-27 pp.39-42 |
| OCS | 2007-07-20 14:15 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Phase Synchronization in Optical Coherent Detection with Digital Signal Processing Hisao Nakashima (FJL), Lei Li (Fujitsu Research & Development Center), Takeshi Hoshida, Akihiko Isomura, Takahito Tanimura, Shoichiro Oda, Jens C. Rasmussen (FJL), Zhenning Tao (Fujitsu Research & Development Center) OCS2007-28 |
Phase synchronization is one of the important technique in coherent receiver employing digital signal processing which i... [more] | OCS2007-28 pp.43-48 |
| OCS | 2007-07-20 14:55 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Effect of polarization mode dispersion in ultra high speed transmission of dispersion managed solitons Shinya Fukuchi, Joji Maeda, Yosuke Asakura (Tokyo Univ of Science) OCS2007-29 |
The transmission penalty of dispersion-managed solitons due to polarization-mode dispersion depends on local birefringen... [more] | OCS2007-29 pp.49-52 |
| OCS | 2007-07-20 15:20 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Feedback Control of Tunable Polarization Mode Dispersion Compensator Using Random Step Size Hill-Climbing Method for Adaptive PMD Compensation Ken Tanizawa, Akira Hirose (Univ. of Tokyo) OCS2007-30 |
Polarization mode dispersion (PMD) is one of the limiting factors to speed-up optical communications. It is also an obst... [more] | OCS2007-30 pp.53-58 |
| OCS | 2007-07-20 15:45 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Waveform distortion monitor for 160 Gbit/s singal by prescaled-clock analysis using EAM prescaler Masatoshi Kagawa, Hiromi Tsuji, Hitoshi Murai, Akihiro Fujii, Yoshihiro Kanda, Kozo Fujii (OKI) OCS2007-31 |
Novel waveform monitoring technique for 160 Gbit/s OTDM signal using an asynchronous EAM prescaler is proposed. This wav... [more] | OCS2007-31 pp.59-64 |
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