| Presentation | 2005-11-24 State of Polarization Changes due to Optical Fiber Handling at Cable Joints during Cable Network Reconfiguration Kunihiro Toge, Yusuke Yamada, Kazuo Hogari, Shigeru Tomita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, high-speed and long-haul optical communication systems with a bit-rate of 40Gb/s are now being developed. Polarization mode dispersion (PMD) is regarded as imposing a limitation on such systems. To overcome this, it is necessary to apply PMD compensation techniques. Dynamic PMD compensators are commonly composed of the feedback controlled polarization devices by monitoring the state of polarization (SOP). One of the major problems with dynamic PMD compensators is to design their tracking speed, which relates to the SOP changes that occur in the field. In this paper, we perform optical fiber handling at a cable joint to clarify the SOP changes as one of major maintenance activities during optical communication services. We report the experimental results and discuss major cause of fast SOP changes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber / Polarization mode dispersion / State of polarization / Stokes parameters |
| Paper # | OFT2005-41 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2005/11/17(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 Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | State of Polarization Changes due to Optical Fiber Handling at Cable Joints during Cable Network Reconfiguration |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber |
| Keyword(2) | Polarization mode dispersion |
| Keyword(3) | State of polarization |
| Keyword(4) | Stokes parameters |
| 1st Author's Name | Kunihiro Toge |
| 1st Author's Affiliation | NTT Access Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Yusuke Yamada |
| 2nd Author's Affiliation | NTT Access Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Kazuo Hogari |
| 3rd Author's Affiliation | NTT Access Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Shigeru Tomita |
| 4th Author's Affiliation | NTT Access Service Systems Laboratories, NTT Corporation |
| Date | 2005-11-24 |
| Paper # | OFT2005-41 |
| Volume (vol) | vol.105 |
| Number (no) | 429 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |