| Presentation | 2004-11-05 Characteristics of all-optical signal regeneration by using interferometric all-optical switches : Expected performance of isolated and cascaded all-optical regenerators Ryosuke KURIBAYASHI, Shigeru NAKAMURA, Yoichi HASHIMOTO, Ichiro OGURA, Kazuhito TAJIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to discuss an expected performance and an application of all-optical (3R/ 2R) regenerators, we calculated a distribution of optical signal intensity (probability density) before and after a signal regeneration with an isolated interferometric all-optical switch or cascaded ones by using a simplified gate-function model. As a result, we have shown the compensation effect for insufficient nonlinear-phase-shift (Δφ) with cascaded two optical switches, the saturation effect of a bit-error with cascaded several all-optical regenerators (repeaters), generation of bit-errors due to the gap between the optimum signal-decision threshold level and the real decision threshold level which depends on various Δφ, and suitable schemes of all-optical regenerator for each transmission distance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | All-optical signal regeneration / Interferometric all-optical switch |
| Paper # | OCS2004-106,OPE2004-171,LQE2004-115 |
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| Committee | OCS |
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| Conference Date | 2004/10/29(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) | Characteristics of all-optical signal regeneration by using interferometric all-optical switches : Expected performance of isolated and cascaded all-optical regenerators |
| Sub Title (in English) | |
| Keyword(1) | All-optical signal regeneration |
| Keyword(2) | Interferometric all-optical switch |
| 1st Author's Name | Ryosuke KURIBAYASHI |
| 1st Author's Affiliation | System Platforms Research Lab., NEC Corporation() |
| 2nd Author's Name | Shigeru NAKAMURA |
| 2nd Author's Affiliation | System Platforms Research Lab., NEC Corporation |
| 3rd Author's Name | Yoichi HASHIMOTO |
| 3rd Author's Affiliation | System Platforms Research Lab., NEC Corporation |
| 4th Author's Name | Ichiro OGURA |
| 4th Author's Affiliation | System Platforms Research Lab., NEC Corporation |
| 5th Author's Name | Kazuhito TAJIMA |
| 5th Author's Affiliation | Faculty of Engineering, The Univ. of Tokushima |
| Date | 2004-11-05 |
| Paper # | OCS2004-106,OPE2004-171,LQE2004-115 |
| Volume (vol) | vol.104 |
| Number (no) | 411 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |