Application of FORJ Technology in Photoelectric Tracking Equipment

摘要：

　　In the design of the photoelectric tracking equipment,to realize the connection between the fiber that rotates with the tracker and the fiber that fixed in the non-rotating vertical axis,The fiber optic rotary joint (FORJ) technology has been applied,which makes the optical signal be transmitted correctly under the fiber rotating status.The normal method that applying the double-channel FORJ has been introduced,based on which,a method applying single-channel FORJ and double-direction optical module has been carried out to improve the transmission quality and simplify the design structure.The insertion loss of the applied FORJ is less than 2dB and the maximum rotary speed can be up to 1000rpm.Meanwhile the design of the optic channel realizes the double-direction signal transmission with rotating movement in single route fiber.The real work shows that the signal of the equipment can be transmitted correctly.

关键词： FOR J Photoelectric Tracking Equipment Double-direction Transmission

作者: Zijing Zhong Chunyu Wang Xinglong Qi Lin Ren

作者单位: Information Countermeasure Department,Aviation University of Air Force,Changchun China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 1608-1611

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）