| Presentation | 2003/9/26 Delay equalizer for simultaneous 3R regeneration of WDM signals Masanori HANAWA, Yasuhiro OKAMURA, Setsuya SHIMEGI, Naoto YOSHITOMI, Koichi TODA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have studied on all-optical simultaneous 3R regeneration of WDM signal using four-wave mixing. In such systems although uniformity of pulse timing arrving to the regenerator is very important, they usually differ due to chromatic dispersion in the transmission line. In this report, we propose a novel device, Delay Equalizing Fiber Bragg Grating (DEFBG), which equalize the group delay difference given to WDM signal in the transmission line. Our computer results show that the proposed DEFBG works fine for delay equalization. The trial fabrication result of the proposed DEFBG is also reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Delay Equalizer / Fiber Bragg Grating (FBG) / 3R regenerator / WDM / Chromatic Dispersion |
| Paper # | OCS2003-76 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2003/9/26(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 | 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) | Delay equalizer for simultaneous 3R regeneration of WDM signals |
| Sub Title (in English) | |
| Keyword(1) | Delay Equalizer |
| Keyword(2) | Fiber Bragg Grating (FBG) |
| Keyword(3) | 3R regenerator |
| Keyword(4) | WDM |
| Keyword(5) | Chromatic Dispersion |
| 1st Author's Name | Masanori HANAWA |
| 1st Author's Affiliation | Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi() |
| 2nd Author's Name | Yasuhiro OKAMURA |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi |
| 3rd Author's Name | Setsuya SHIMEGI |
| 3rd Author's Affiliation | Graduate School of Engineering, Yamanashi University |
| 4th Author's Name | Naoto YOSHITOMI |
| 4th Author's Affiliation | Graduate School of Engineering, Yamanashi University |
| 5th Author's Name | Koichi TODA |
| 5th Author's Affiliation | Faculty of Engineering, University of Yamanashi |
| Date | 2003/9/26 |
| Paper # | OCS2003-76 |
| Volume (vol) | vol.103 |
| Number (no) | 349 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |