| Presentation | 2001/6/8 Highly efficient optical fiber wavelength converter without spectral spread using synchronous phase/frequency modulation K. Torii, S. Yamashita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An all optical wavelength converter utilizing four-wave mixing (FWM) in optical fibers is one of the key devices for realizing all optical routing or switching in photonic networks. In order to enhance the conversion efficiency, it is the most effective to increase the pump power. However, the maximum pump power is limited by the stimulated Brillouin scattering (SBS) in optical fibers. It is possible to suppress the SBS by the spread spectrum (SS) scheme, but this scheme has a disadvantage that the spectrum of the converted light is also spread, and as the result degraded by the chromatic dispersion in optical fibers. In this paper, we propose and demonstrate a highly-efficient wavelength conversion technique with phase or frequency modulation of both pump and signal lights. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wavelength conversion / four-wave mixing / stimulated Brillouin scattering / spread spectrum scheme / synchronous modulation |
| Paper # | OCS2001-36 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2001/6/8(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 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) | Highly efficient optical fiber wavelength converter without spectral spread using synchronous phase/frequency modulation |
| Sub Title (in English) | |
| Keyword(1) | wavelength conversion |
| Keyword(2) | four-wave mixing |
| Keyword(3) | stimulated Brillouin scattering |
| Keyword(4) | spread spectrum scheme |
| Keyword(5) | synchronous modulation |
| 1st Author's Name | K. Torii |
| 1st Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, University of Tokyo:CREST, JST (Japan Science and Technology):(Present address) Photonic Systems Laboratory, Network Systems Laboratories, Fujitsu Laboratories() |
| 2nd Author's Name | S. Yamashita |
| 2nd Author's Affiliation | Department of Frontier Informatics, Graduate School of Frontier Sciences, University of Tokyo:CREST, JST (Japan Science and Technology) |
| Date | 2001/6/8 |
| Paper # | OCS2001-36 |
| Volume (vol) | vol.101 |
| Number (no) | 111 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |