| Presentation | 2007-08-23 Study of Long-term PMD Variation Characteristics in Installed Dispersion-shifted Fiber Cables Takeshi KAWASAKI, Tomoyoshi KATAOKA, Toshiya MATSUDA, Shinji MATSUOKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Polarization mode dispersion (PMD) is one of the stringent limits for upgrading 40Gbps or beyond in ultra-fast optical transmission systems. PMD varies due to environmental changes such as temperature change or mechanical vibrations in stochastic nature. In order to guarantee the reliability of transmission systems, an accurate understanding of the variation characteristics of PMD in installed fiber cables is critical. In this paper, we report long-term PMD continuous measurements (about a year) of installed dispersion-shifted fiber (DSF) cables. We also compared the results of two different cable plants. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Polarization mode dispersion (PMD) / Differential group delay (DGD) / Dispersion-shifted fiber (DSF) / Optical transmission systems |
| Paper # | OCS2007-34 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2007/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Study of Long-term PMD Variation Characteristics in Installed Dispersion-shifted Fiber Cables |
| Sub Title (in English) | |
| Keyword(1) | Polarization mode dispersion (PMD) |
| Keyword(2) | Differential group delay (DGD) |
| Keyword(3) | Dispersion-shifted fiber (DSF) |
| Keyword(4) | Optical transmission systems |
| 1st Author's Name | Takeshi KAWASAKI |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Tomoyoshi KATAOKA |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation NTT Network Service Systems Laboratories |
| 3rd Author's Name | Toshiya MATSUDA |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation NTT Network Service Systems Laboratories |
| 4th Author's Name | Shinji MATSUOKA |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation NTT Network Service Systems Laboratories |
| Date | 2007-08-23 |
| Paper # | OCS2007-34 |
| Volume (vol) | vol.107 |
| Number (no) | 190 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |