Thu, Oct 23 AM LQE
Chair: Noriyuki Yokouchi (Furukawa Electric)
09:00 - 10:40 |
| (1) |
09:00-09:25 |
10-Gbit/s InP n-p-i-n Mach-Zehnder Modulator Monolithically Integrated with SOA |
Takako Yasui, Yasuo Shibata, Ken Tsuzuki, Nobuhiro Kikuchi, Masakazu Arai, Yoshihiro Kawaguchi (NTT), Hiroshi Yasaka (Tohoku Univ.) |
| (2) |
09:25-09:50 |
High-current InGaAs pin-PD for Microwave output |
Eitaro Ishimura, Masaharu Nakaji, Chikara Watatani, Toru Ota, Toshitaka Aoyagi, Takahide Ishikawa (Mitsubishi Electric corp. High Frequency & Optical Device Works) |
| (3) |
09:50-10:15 |
Stable and Ultra-Wideband Wavelength-Tunable Actively Mode-Locked Fiber Ring Laser Using a Short Length Bismuth-Oxide-Based Highly Nonlinear Erbium-Doped Fiber |
Yutaka Fukuchi, Masahiro Matsukawa (Tokyo Univ. of Science) |
| (4) |
10:15-10:40 |
Evaluation of Frequency Chirp Properties Induced by SOA Measured With an Optical Bandpass Filter |
Kei Kitamura, Motoharu Matsuura, Nozomi Iwatsu, Naoto Kishi (Univ. of Electro-Commun.) |
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10:40-10:45 |
Break ( 5 min. ) |
Thu, Oct 23 AM OCS
Chair: Osamu Ishida (NTT)
10:45 - 12:25 |
| (5) |
10:45-11:10 |
A Study on RF Signal Relay System employing Optical Wireless Communication |
Jiang Liu, Hiroshi Takano, Shigeru Shimamoto (Waseda Univ.) |
| (6) |
11:10-11:35 |
Ultra-Small Optical Switch Module Employing an 8-input and 1-output Integrated Semiconductor Optical Amplifier |
Goji Nakagawa (Fujitsu Ltd.), Kyosuke Sone, Yutaka Kai (Fujitsu Labs.), Yasuhiko Aoki, Setsuo Yoshida, Shinsuke Tanaka, Seok-Hwan Jeong, Ken Morito, Susumu Kinoshita (Fujitsu Ltd.) |
| (7) |
11:35-12:00 |
Amplification of optical packet on WDM considering change of traffic density
-- An implementation of burst-mode EDFA -- |
Yoshinari Awaji, Hideaki Furukawa, Naoya Wada (NICT), Eddie Kong, Peter Chan, Ray Man (Amonics) |
| (8) |
12:00-12:25 |
A Study of High Bitrates PON System Using Hybrid OTDM and OCDM Technologies |
Hideyuki Iwamura, Hiromi Tsuji, Hideaki Tamai, Masahiro Sarashina, Naoki Minato, Masayuki Kashima, Takeshi Kamijyo (Oki Electric) |
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12:25-13:10 |
Lunch Break ( 45 min. ) |
Thu, Oct 23 PM OCS 20th Anniversary
Chair: Yoshiaki Yamabayshi (CIST)
13:10 - 13:45 |
| (9) |
13:10-13:45 |
|
| |
13:45-13:50 |
Break ( 5 min. ) |
Thu, Oct 23 PM OPE
Chair: Mitsuhiro Yokota (University of Miyazaki)
13:50 - 15:55 |
| (10) |
13:50-14:15 |
Directivity of Radiation from a Localized Source Placed in Photonic Crystals |
Kiyotoshi Yasumoto (Kyushu Univ.), Vakhtang Jandieri (Tbilisi State Univ.) |
| (11) |
14:15-14:40 |
Precise performance measurement of Mach-Zehnder modulators using optical septrum analysis |
Tetsuya Kawanishi, Takahide Sakamoto, Akito Chiba (NICT), Hiroyuki Toda (Doshisha), Akira Enokihara (Univ of Hyogo), Hiroshi Murata (Osaka Univ.) |
| (12) |
14:40-15:05 |
AWG-based optical channel monitor using chip scale packaged PD array |
Takaharu Ohyama, Yoshiyuki Doi, Shin Kamei (NTT), Tomoyuki Yamada, Yasuaki Tamura (NEL), Hirotaka Ono, Takashi Goh, Ikuo Ogawa, Akimasa Kaneko (NTT) |
| (13) |
15:05-15:30 |
Four-Wave Mixing Crosstalk Measurement in a Highly Doped L-Band Erbium-Doped Fiber Amplifier by Using Half of the Signal Channels |
Hirotaka Ono (NTT Corporation), Makoto Yamada (Osaka Prefecture Univ.) |
| (14) |
15:30-15:55 |
Wideband Tunable Dispersion Compensation of 126 km zero-DSF Using Parametric Processes
-- Realizing ultra-high relative dispersion slope compensation -- |
Shu Namiki (AIST) |
| |
15:55-16:00 |
Break ( 5 min. ) |
Thu, Oct 23 PM ECOC Report
Chair: Katsumi Takano (Yamagata Univ)
16:00 - 18:05 |
| (15) |
16:00-16:25 |
[Invited Talk]
Report on ECOC2008
-- Optical Fiber -- |
Shoji Tanigawa (Fujikura Ltd.) |
| (16) |
16:25-16:50 |
[Invited Talk]
Report on ECOC2008
-- Waveguide and passive devices -- |
Toshikazu Hashimoto (NTT) |
| (17) |
16:50-17:15 |
[Invited Talk]
Report on ECOC2008
-- Optical active devices -- |
Yoshitaka Yokoyama (NEC) |
| (18) |
17:15-17:40 |
[Invited Talk]
Report on ECOC2008
-- High-speed and large-capacity transmission technologies -- |
Toshiharu Ito (NEC) |
| (19) |
17:40-18:05 |
[Invited Talk]
Report on ECOC2008
-- access system -- |
Kazutaka Hara (NTT) |
Fri, Oct 24 AM OPE
Chair: Kouki Sato (Furukawa Electric)
08:30 - 10:35 |
| (20) |
08:30-08:55 |
Demonstration of divergence less beam-deflector based on an optical phased array |
Hajime Matsumoto, Kenji Hosoda, Yasunari Matsunaga, Kiichi Hamamoto (Kyushu Univ.) |
| (21) |
08:55-09:20 |
Phase-locked array laser diodes by using 1xN active MMI |
Teppei Fukuda, Kazunori Okamoto, Yasuhiro Hinokuma, Kiichi Hamamoto (Kyushu Univ.) |
| (22) |
09:20-09:45 |
Optical random access memory (RAM) Based on Bi-stability between Different Lateral Modes using Novel Active Multi-Mode-Interferometer (MMI) |
Haisong Jiang, Bastawrous Hany Ayad, Saikaku Hirotaka,, Yuichiro Tahara (Kyushu Univ), Shinji Matsuo (NTT Photonics Labs.), Kiichi Hamamoto (Kyushu Univ) |
| (23) |
09:45-10:10 |
Demonstration of infrared absorption spectroscopy by using SOI-based Si/SiO2 high-mesa waveguides |
Alam Intekhab, Yasunari Matsunaga, Kosuke Kameyama (Kyushu Univ.), Hiroyuki Wado, Yukihiro Takeuchi (Denso), Kiichi Hamamoto (Kyushu Univ.) |
| (24) |
10:10-10:35 |
Intersubband absorption in GaN/AlN-based waveguide with SiN cladding layer |
Norio Iizuka (Toshiba), Toshimasa Shimizu (RCAST, The Univ, of Tokyo), Haruhiko Yoshida, Nobuto Managaki (Toshiba), Sodabanlu hassanet, Masakazu Sugiyama (The Univ. of Tokyo), Yoshiaki Nakano (RCAST, The Univ, of Tokyo) |
| |
10:35-10:40 |
Break ( 5 min. ) |
Fri, Oct 24 AM OCS
Chair: Shoichiro Matsuo (Fujikura)
10:40 - 11:55 |
| (25) |
10:40-11:05 |
Eye opening penalty in PSK long-distance fiber transmission |
Kenta Oba, Shigeru Saito (Ritsumeikan Univ.) |
| (26) |
11:05-11:30 |
NRZ, RZ long-distance fiber transmission in normal dispersion region |
Shigeru Saito (Ritsumeikan Univ.) |
| (27) |
11:30-11:55 |
Development of Low-loss SMF with Large MFD for Next Generation Terrestrial Transmission |
Naomi Kumano, Mitsuhiro Kawasaki, Hisanori Yonenaga, Iwao Shimotakahara, Ryuichi Sugizaki, Takeshi Yagi (Furukawa Electric) |
Fri, Oct 24 AM OCS 20th Anniversary
Chair: Yoshiaki Yamabayashi (CIST)
11:55 - 12:30 |
| (28) |
11:55-12:30 |
[Memorial Lecture]
Large Capacity Optical Transmission Systems |
Kiyoshi Nakagawa (Yamagata Univ.) |
| |
12:30-13:15 |
Lunch Break ( 45 min. ) |
Fri, Oct 24 PM LQE
Chair: Jun-ichi Hashimoto (Sumitomo Electric)
13:15 - 14:55 |
| (29) |
13:15-13:40 |
Active mode-locked VCSEL using external concave mirror with high repetition rate and low threshold current |
Tomoyuki Kato, Hiroshi Takanashi, Akihiro Matsutani, Takahiro Sakaguchi, Kohroh Kobayashi (Tokyo Inst. of Tech.) |
| (30) |
13:40-14:05 |
Investigation of Carrier Plasma Effect and Thermal Drift of a SSG-DBR-LD in Wavelength Switching |
Takayoshi Mori, Hiroyuki Uenohara, Kohroh Kobayashi (Tokyo Tech) |
| (31) |
14:05-14:30 |
Fast frequency sweep using SSG-DBR laser integrating thermal drift compensation mesa structure |
Naoki Fujiwara, Hiroyuki Ishii, Yoshihiro Kawaguchi, Yasuhiro Kondo, Hiromi Oohashi, Fumiyoshi Kano (NTT Photonics Labs.) |
| (32) |
14:30-14:55 |
Experimental study of fast wavelength switching in a short-cavity DBR Lasers |
Hideo Arimoto, Takeshi Kitatani, Tomonobu Tsuchiya, Kazunori Shinoda, Masahiro Aoki, Shinji Tsuji (Hitachi CRL) |
| |
14:55-15:00 |
Break ( 5 min. ) |
Fri, Oct 24 PM OCS
Chair: Masatoshi Kagawa (OKI)
15:00 - 16:40 |
| (33) |
15:00-15:25 |
All-optical Phase-Multiplexing by FWM-based All-Optical Phase Interleaving in a Bismuth-Oxide Highly-Nonlinear Fiber |
Guo-Wei Lu, Kazi Sarwar Abedin, Tetsuya Miyazaki (NICT) |
| (34) |
15:25-15:50 |
All-optical bit rate conversion based on soiton collision in fiber |
Tomochika Kanou, Syogo Tomioka, Takashi Kunihiro, Akihiro Maruta (Osaka Univ.) |
| (35) |
15:50-16:15 |
A study of bias control method for RZ-DQPSK modulator |
Yuichi Akiyama, Takeshi Hoshida, Hisao Nakashima, Jens C. Rasmussen (Fujitsu), Zhenning Tao (FRDC) |
| (36) |
16:15-16:40 |
Reduction of Four Wave Mixing Noises in FDM Optical Fiber Transmission Systems with Quaternary Bit-Phase Arranged RZ |
Yoshitaka Ito, Takuya Tamo, Takahiro Numai (Ritsumeikan Univ.) |
| |
16:40-16:45 |
Break ( 5 min. ) |
Fri, Oct 24 PM OCS
Chair: Toshiharu Ito (NEC)
16:45 - 18:00 |
| (37) |
16:45-17:10 |
Investigation of high-speed optical QAM |
Takahide Sakamoto, Akito Chiba, Tetsuya Kawanishi (NICT) |
| (38) |
17:10-17:35 |
Chromatic Dispersion Compensation Using Frequency-Domain Equalization in Optical Single-Carrier Transmission |
Koichi Ishihara, Takayuki Kobayashi, Riichi Kudo, Yasushi Takatori, Akihide Sano, Eiichi Yamada, Hiroji Masuda, Yutaka Miyamoto (NTT) |
| (39) |
17:35-18:00 |
PMD compensation in optical coherent single carrier transmission using frequency-domain equalization |
Riichi Kudo, Takayuki Kobayashi, Koichi Ishihara, Yasushi Takatori, Akihide Sano, Eiichi Yamada, Hiroji Masuda, Yutaka Miyamoto (NTT) |
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