| Presentation | 2001/7/19 Analysis of all-optical demultiplexing characteristics using four-wave mixing among picosecond pulses in semiconductor optical amplifiers Yasuhiro Yamayoshi, 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 1～3ps for 1ps, 250Gbit/s input probe pulses. We have also analyzed all-optical demultiplexing characteristics for multichannel probc signals.When 4-channel, 2ps, 125Gbit/s probe pulses and 2ps pump pulses with different frequencies are inputted to an SOA, the 31.25Gbit/s signals having four different frequencies are generated as DEMUX signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical demultiplexing / four-wave mixing / semiconductor optical amplifier / optical short pulse / beam propagation method / wavelength multiplexing |
| Paper # | OCS2001-41,PS2001-12,OFT2001-17 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2001/7/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of all-optical demultiplexing characteristics using four-wave mixing among picosecond pulses in semiconductor optical amplifiers |
| Sub Title (in English) | |
| Keyword(1) | optical demultiplexing |
| Keyword(2) | four-wave mixing |
| Keyword(3) | semiconductor optical amplifier |
| Keyword(4) | optical short pulse |
| Keyword(5) | beam propagation method |
| Keyword(6) | wavelength multiplexing |
| 1st Author's Name | Yasuhiro Yamayoshi |
| 1st Author's Affiliation | Faculty of Engineering, Yamagata University() |
| 2nd Author's Name | Hitoshi Kawaguchi |
| 2nd Author's Affiliation | Faculty of Engineering, Yamagata University |
| Date | 2001/7/19 |
| Paper # | OCS2001-41,PS2001-12,OFT2001-17 |
| Volume (vol) | vol.101 |
| Number (no) | 224 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |