Study on detection techniques for laser fuze using pseudorandom code

Xiaopeng Yan; Ping Li; Ruili Jia; Huimin Chen

doi:10.1117/12.756386

7 January 2008 Study on detection techniques for laser fuze using pseudorandom code

Xiaopeng Yan, Ping Li, Ruili Jia, Huimin Chen

Proceedings Volume 6824, Semiconductor Lasers and Applications III; 682418 (2008) https://doi.org/10.1117/12.756386
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

With the development of semiconductor laser technology, laser proximity fuzes have been widely used in various kinds of guided missiles and routine ammunitions. An approach to pulsed laser fuze based on pseudorandom code is presented in this paper. Based on the principle of laser fuze using pseudorandom code, the system has been divided into emitting module, receiving module, optical system and information processing module. The different modules have been analyzed in details and principles for selecting the parameters of the modules are given. The testing shows that laser fuze based on pseudorandom code has a better ability of detection and a higher resistance to interference. The theoretic foundation is provided for scientifically designing pulsed laser fuze of pseudorandom code.

Citation Download Citation

Xiaopeng Yan, Ping Li, Ruili Jia, and Huimin Chen "Study on detection techniques for laser fuze using pseudorandom code", Proc. SPIE 6824, Semiconductor Lasers and Applications III, 682418 (7 January 2008); https://doi.org/10.1117/12.756386

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