| Presentation | 2007-08-24 Study on Detecting the Position by an Optical Fiber Sensor with Polarization Fluctuation using the Stokes Parameters Kenji Ueno, Tsunetoshi Saito, Masato Shino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, demand for an optical fiber sensor system is increasing, because of its immunity to electromagnetic interference and lightning strike and its needlessness of power supply along sensing fiber cable. Optical fiber sensors which can specify a position of accident have been also studied [1] [2]. We studied an optical fiber sensor using polarization fluctuation to detect a position of accident. This system is suitable for real time monitoring without high cost systems and complicated composition. We have reported that the error of detecting the position was within ±300m by adjusting light power of steady state condition to low level [3]. However it is difficult to adjust the light power constantly for a practical optical fiber sensor. Therefore we have studied the way to specify a position using the Stokes parameters for detecting the variations of polarization from random state. As a result, we could estimate that the error of detecting the position was within ±400m. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber Sensor / Detecting a position / Polarization fluctuation / Stokes parameters |
| Paper # | OFT2007-31 |
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| Conference Information | |
| Committee | OFT |
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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) |
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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) | Study on Detecting the Position by an Optical Fiber Sensor with Polarization Fluctuation using the Stokes Parameters |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber Sensor |
| Keyword(2) | Detecting a position |
| Keyword(3) | Polarization fluctuation |
| Keyword(4) | Stokes parameters |
| 1st Author's Name | Kenji Ueno |
| 1st Author's Affiliation | Photonic devices, Fitel Photonics Laboratory, R&D division, Furukawa Electric Co., Ltd.() |
| 2nd Author's Name | Tsunetoshi Saito |
| 2nd Author's Affiliation | Photonic devices, Fitel Photonics Laboratory, R&D division, Furukawa Electric Co., Ltd. |
| 3rd Author's Name | Masato Shino |
| 3rd Author's Affiliation | Photonic devices, Fitel Photonics Laboratory, R&D division, Furukawa Electric Co., Ltd. |
| Date | 2007-08-24 |
| Paper # | OFT2007-31 |
| Volume (vol) | vol.107 |
| Number (no) | 191 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |