| Presentation | 2001/6/20 Analysis of a Method to Reduce Polarization Fluctuation-Induced Bias Drift in Resonator Fiber-Optic Gyros Kazuo Hotate, Hitoshi Nissaka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Resonator fiber-optic gyros (R-FOGs) are expected as next generation FOGs in place of because of their high sensitivity. However, R-FOGs have an essential problem that the output becomes unstable by the polarization fluctuation. To achieve a high performance, we have proposed a configuration with a fiber ring-resonator including both two 90° polarization-axis rotations and two couplers. In this paper, we built the precise simulation model of this configuration, and it is shown that this can achieve accuracy sufficient to aircraft-navigation requirements by adjusting the resonator parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical-sensing / intertial navigation / resonator fiber-optic gyro / polarization fluctuation-induced bias drift |
| Paper # | MW2001-36,OPE2001-23 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2001/6/20(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 | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of a Method to Reduce Polarization Fluctuation-Induced Bias Drift in Resonator Fiber-Optic Gyros |
| Sub Title (in English) | |
| Keyword(1) | optical-sensing |
| Keyword(2) | intertial navigation |
| Keyword(3) | resonator fiber-optic gyro |
| Keyword(4) | polarization fluctuation-induced bias drift |
| 1st Author's Name | Kazuo Hotate |
| 1st Author's Affiliation | Department of Frntier Informatics, Graduate School of Frontier Sciences, The University of Tokyo() |
| 2nd Author's Name | Hitoshi Nissaka |
| 2nd Author's Affiliation | Department of Electrical Engineering, Graduate School of Engineering , The University of Tokyo |
| Date | 2001/6/20 |
| Paper # | MW2001-36,OPE2001-23 |
| Volume (vol) | vol.101 |
| Number (no) | 137 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |