| 光纤陀螺的噪声及其实验分析 |
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| 引用本文： | 龚智炳,郭栓运.光纤陀螺的噪声及其实验分析[J].应用光学,1991,12(5):46-49,42. |
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| 作者姓名： | 龚智炳 郭栓运 |
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| 作者单位： | 西安应用光学研究所，西安应用光学研究所 |
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| 摘 要： | 通过对FOG-110-I全光纤陀螺仪样机的研制,分析了光纤陀螺的噪声源,并对信号光背向反馈进入激光器引起的强度噪声和由光纤PZT位相调制器引起的幅度调制对光纤陀螺系统的影响作了重点分析。最后,给出了FOG-110-I全光纤陀螺样机的测试结果和实验分析。
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| 关 键 词： | 光纤陀螺 噪声源 实验 |
Noises of Optical Fiber Gyro and Their Experimental Analyses |
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| Guong Zhibin,Guo Shuanyun.Noises of Optical Fiber Gyro and Their Experimental Analyses[J].Journal of Applied Optics,1991,12(5):46-49,42. |
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| Authors: | Guong Zhibin Guo Shuanyun |
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| Institution: | Xian Institute of Applied Optics |
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| Abstract: | Through development of a prototype of the FOG-110-I full optical fiber gyro, we analyse the noise sources of optical fiber gyro, with the emphasis on the effects of intensity noise caused by the signal light rearward feedback into laser and amplitude modulation caused by the optical fiber PZT-phase modulator on optical fiber gyro system.In the end,some tested results and experimental analyses of the FOG-110-I full optical fiber gyro prototype are given. |
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| Keywords: | optical fiber gyro noise source |
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