| Presentation | 2006-01-26 Optical Pulse Generator Using Phase Modulator and Chirped Fiber Bragg Grating Takashi YAMAMOTO, Tetsuro KOMUKAI, Satoki KAWANISHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An optical pulse generation technique which combines a CW light source, a phase modulator, and a chirped fiber Bragg grating is reported. The waveform and the spectrum of the optical pulse is determined by only three parameters; phase modulation frequency, modulation index, and group velocity dispersion. We can precisely estimate the waveform and the spectrum from these parameters. Two useful optical pulses are obtained using this technique; One is an optical pulse with low duty ratio and high peak power which is suitable for supercontinuum generation, and the other is an optical pulse with 50 % duty ratio and high extinction ratio which is suitable for return-to-zero (RZ) signal in optical fiber communication. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Pulse / Phase Modulator / Chirped Fiber Bragg Grating |
| Paper # | OCS2005-93 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2006/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical Pulse Generator Using Phase Modulator and Chirped Fiber Bragg Grating |
| Sub Title (in English) | |
| Keyword(1) | Optical Pulse |
| Keyword(2) | Phase Modulator |
| Keyword(3) | Chirped Fiber Bragg Grating |
| 1st Author's Name | Takashi YAMAMOTO |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Tetsuro KOMUKAI |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Satoki KAWANISHI |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2006-01-26 |
| Paper # | OCS2005-93 |
| Volume (vol) | vol.105 |
| Number (no) | 563 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |