Original document(10 pages)  中文版
    The invention relates to an apparatus for using multi-light source to achieve optical fiber gyrostat active anti-spreading reinforce which is characterized in that it connects a large power semiconductor laser LD on the couple input end of the optical fiber gyrostat light path to process the strong light needed by the fiber optic discolor; the front output end of the optical fiber gyrostat is connected with the input end of the collaborating control circuit to monitor the front output signal and quote the running condition of the gyrostat; the output ends of the collaborating control circuit are separately connected with the optical fiber gyrostat SLD light source and the large power semiconductor laser LD to periodically open and close the large power semiconductor laser LD; the output end of the collaborating control circuit is connected with the signal processing circuit to control the open and close of the optical fiber gyroscope demodulating system to achieve the active prevention of the gyroscope.
Application Number
申请号		 200610011252 Application Date
申请日		 2006.01.23
Title 名称 Multi-light source active anti-radiation device for optical fiber gyro
Publication Number
公开号		 1804550 Publication Date
公开日		 2006.07.19
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G01C19/72
Applicant(s) Name
申请人		 Beijing University of Aeronautics & Astronautics
Address 地址 100083
Inventor(s) Name 发明人 Xiao Wen, Han Yanling, Yi Xiaosu, Du Xinzheng, Liu Dewen
Attorney & Agent 代理人 liu xiujuan cheng jinyu

  
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