| Presentation | 2008-08-29 Rotation Experiment of Ring Resonator Fiber Optic Gyroscope with a Digital Controller Xijing Wang, Zuyuan He, Kazuo Hotate, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A quasi rotation experiment of a ring resonator fiber optic gyroscope (R-FOG) with a sensitivity of 0.8°/s under the control of a digital processor is demonstrated. The digital controller is developed to track the laser diode central frequency drift and compensate for the imperfect 2π modulation voltage of the phase modulator. In the experiment, the digital serrodyne modulation technique with symmetric shifted frequency is applied. According to the numerical simulation, its optimal serrodyne frequency is in the range of 100～120kHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ring resonator fiber optic gyroscope / digitalized control / rotation detection |
| Paper # | OFT2008-29 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2008/8/21(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 Fiber Technology (OFT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Rotation Experiment of Ring Resonator Fiber Optic Gyroscope with a Digital Controller |
| Sub Title (in English) | |
| Keyword(1) | ring resonator fiber optic gyroscope |
| Keyword(2) | digitalized control |
| Keyword(3) | rotation detection |
| 1st Author's Name | Xijing Wang |
| 1st Author's Affiliation | Department of Electronic Engineering, The University of Tokyo() |
| 2nd Author's Name | Zuyuan He |
| 2nd Author's Affiliation | Department of Electronic Engineering, The University of Tokyo |
| 3rd Author's Name | Kazuo Hotate |
| 3rd Author's Affiliation | Department of Electronic Engineering, The University of Tokyo |
| Date | 2008-08-29 |
| Paper # | OFT2008-29 |
| Volume (vol) | vol.108 |
| Number (no) | 190 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |