| Presentation | 1995/10/27 Measurement of Transient State of Polarization in Actual OPGW by Lightning Masahiro Kurono, Kiyoyuki Isawa, Masayuki Kuribara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a field measurement of optical polarization characteristics in actual OPGW (Optical fiber composite Ground Wire) of Hokuriku electric company in the condition of lightning. As a result, transient fluctuations of polarization are detected 51 times in two half months. These waves feature the rise time 0.05-0.2msec and damping oscillation of 2-5kHz in 2-5msec. The maximum shift on Poincare sphere is 165 degree. By estimating the locations of lightning with LLS(Lightning Location System) data and power line trip records, the transients of polarization are caused by lightning attacks distant from observed OPGW within 60km. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OPGW / Coherent optical fiber communication / Lightning / Polarization |
| Paper # | OCS95-83 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1995/10/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Measurement of Transient State of Polarization in Actual OPGW by Lightning |
| Sub Title (in English) | |
| Keyword(1) | OPGW |
| Keyword(2) | Coherent optical fiber communication |
| Keyword(3) | Lightning |
| Keyword(4) | Polarization |
| 1st Author's Name | Masahiro Kurono |
| 1st Author's Affiliation | Central Research Institute of Electric Power Industry() |
| 2nd Author's Name | Kiyoyuki Isawa |
| 2nd Author's Affiliation | Tohoku Electric Power Co., Inc. |
| 3rd Author's Name | Masayuki Kuribara |
| 3rd Author's Affiliation | Central Research Institute of Electric Power Industry |
| Date | 1995/10/27 |
| Paper # | OCS95-83 |
| Volume (vol) | vol.95 |
| Number (no) | 343 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |