Volume 32 Issue 11
Nov.  2006
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Wang Zhongyu, Zhou Cong, Zhang Duoet al. Basic theory and its principled experiment of non-diffracting interference in aiming system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(11): 1337-1340. (in Chinese)
Citation: Wang Zhongyu, Zhou Cong, Zhang Duoet al. Basic theory and its principled experiment of non-diffracting interference in aiming system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(11): 1337-1340. (in Chinese)

Basic theory and its principled experiment of non-diffracting interference in aiming system

  • Received Date: 30 Apr 2006
  • Publish Date: 30 Nov 2006
  • The non-diffracting technique was combined with the traditional Moire fringe interference technique and was applied firstly in the airborne opto-electronics system. A novel airborne aiming method was developed in basic theory and its principled experiment, the relevant aiming and tracking techniques were also proposed. This method could be carried out by adjusting the airborne opto-electronics system according to the deviation and variation of the interference patterns caused between the non-diffracting beam and objective circular gratings.The accurate aiming purpose could thus be completed. The newly developed aiming and its tracking techniques would not only be helpful to improve the dynamic responsibility, tracking accuracy and the reliability of the aiming pods, but also enhance the attacking ability with high accuracy during the offensive process. Therefore it can be used to provide the technical store for the new airborne weapon and its equipment.

     

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  • [1] 陈苗海. 机载光电导航瞄准系统的应用和发展概况[J]. 电光与控制,2003,10(4):42-46,53 Chen Miaohai. Airborne EO targeting & navigation system application and its development[J]. Electronics Optics & Control, 2003, 10(4):42-46,53(in Chinese) [2] 成刚, 杨随虎. 无人机机载光电系统综述[J].应用光学, 2005, 26(4):1-4 Cheng Gang, Yang Suihu. A summary of airborne photoelectronic systems on drones[J]. Journal of Applied Optics, 2005, 26(4):1-4(in Chinese) [3] 张纯学. 美军的三种新型吊舱[J]. 飞航导弹, 2005(5):7 Zhang Chunxue. Three new pods of USA army[J]. Winged Missiles Journal, 2005(5):7(in Chinese) [4] 张新宝, 赵斌, 李柱. 无衍射光莫尔条纹准直、跟踪和定位系统的研制 . 激光技术, 2001,25(2):118-120 Zhang Xinbao, Zhao Bin, Li Zhu. A collimating tracking and positioning laser system with non-diffracting beams and Moire fringe technology[J]. Laser Technology, 2001, 25(2):118-120(in Chinese) [5] 赵斌. 同轴双无衍射光的理论与实验[J]. 光学学报, 2003, 23(12):1460-1463 Zhao Bin. Theory and experiments of coaxial di-nondiffracting beam[J]. Acta Optica Sinica, 2003, 23(12):1460-1463(in Chinese) [6] Brittingham J N. Focus wave mode in homogeneous Maxwell’s equation:transverse electric mode[J]. J Appl Phys, 1983,54:1179-1189 [7] Durnin J, Jr Miceli J J, Eberly J H. Diffraction-free beam [J]. Phys Rev Lett, 1987, 58(15):1499-1501 [8] Vasara A, Turuenen J, Friberg A T. Realization of general nondiffracting beams with computer-generated holograms[J]. J Opt Soc Am, 1989,A6:1748-1754 [9] Cox A J, Dibble D C. Nondiffracting beam from a spatially filtered Fabry-Petor resonator[J]. J Opt Soc Am, 1992, A9(2):282-286 [10] Scott G, McArdie N. Efficient generation of nearly diffraction-free beams using an axicon[J]. Opt Eng, 1992, 31(12):2603-2643 [11] 朱建忠, 李宁, 李圣怡. 同心圆光栅二自由度误差测量系统[J].光学精密工程, 2000, 8(1):91-95 Zhu Jianzhong, Li Ning, Li Shengyi. A two-degree-of-freedom measuring system based on concentric circle gratings[J]. Optics and Precision Engineering, 2000, 8(1):91-95(in Chinese) [12] 李宁, 郑宏涛,汪洲. 莫尔圆的特征参数提取方法[J]. 光电技术应用, 2004,18(1):1-6 Li Ning, Zheng Hongtao, Wang Zhou. A method for recognizing of Moire circle characteristic parameters[J]. Electro-optics & Passive Countermeasures, 2004, 18(1):1-6(in Chinese)
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