| Presentation | 2000/8/0 EMD2000-35 / CPM2000-50 / OPE2000-47 / LQE2000-41 Optical phase-conjugate characteristics of picosecond four-wave mixing signals in semiconductor optical amplifiers Yasuhiro Yamayoshi, Narottam Kumar Das, Hitoshi Kawaguchi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | we have numerically analyzed all-optical demultiplexing characteristics based on four-wave mixing (FWM) in semiconductor optical amplifiers (SOAs) by the finite difference beam propagation method. We have obtained an optimum input pump pulsewidth of 1 ～ 3 ps for 1 ps, 250 Gbit/s input probe pulses. We have also analyzed optical phase-conjugate characteristics of FWM signal pulses generated in SOAs. It has been clarified that excellent phase-conjugate characteristics are obtained for a ～ 2.2 ps chirped probe pulse by using a pump pulse with a pulsewidth of> 3 ps. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical phase-conjugation / optical demultiplexing / four-wave mixing / semiconductor optical amplifier / optical short pulse / pulse compression |
| Paper # | EMD2000-35,CPM2000-50,OPE2000-47,LQE2000-41 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
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| Conference Date | 2000/8/0(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | EMD2000-35 / CPM2000-50 / OPE2000-47 / LQE2000-41 Optical phase-conjugate characteristics of picosecond four-wave mixing signals in semiconductor optical amplifiers |
| Sub Title (in English) | |
| Keyword(1) | optical phase-conjugation |
| Keyword(2) | optical demultiplexing |
| Keyword(3) | four-wave mixing |
| Keyword(4) | semiconductor optical amplifier |
| Keyword(5) | optical short pulse |
| Keyword(6) | pulse compression |
| 1st Author's Name | Yasuhiro Yamayoshi |
| 1st Author's Affiliation | Faculty of Engineering, Yamagata University() |
| 2nd Author's Name | Narottam Kumar Das |
| 2nd Author's Affiliation | Faculty of Engineering, Yamagata University |
| 3rd Author's Name | Hitoshi Kawaguchi |
| 3rd Author's Affiliation | Faculty of Engineering, Yamagata University |
| Date | 2000/8/0 |
| Paper # | EMD2000-35,CPM2000-50,OPE2000-47,LQE2000-41 |
| Volume (vol) | vol.100 |
| Number (no) | 259 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |