Error analysis of angular resolution for direct intercepting measurement laser warning equipment

Jinxi Che; Jinchun Zhang; Hongjun Wang; Bin Cheng

doi:10.1117/12.2249679

7 November 2016 Error analysis of angular resolution for direct intercepting measurement laser warning equipment

Jinxi Che, Jinchun Zhang, Hongjun Wang, Bin Cheng

Proceedings Volume 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016; 101410U (2016) https://doi.org/10.1117/12.2249679
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held July 2016, 2016, Changchun, China

Abstract

The accurate warning and reconnaissance to incoming laser signal is the presupposition of electro-optical jamming. However, the error of angular resolution of laser warning equipment directly affects the accuracy of warning. In this paper, the working mechanism of direct intercepting measurement laser warning equipment was analyzed. Then, the structure of its detector array system and the causes of error of angular resolution were analyzed. At different distance, the resolution errors of laser warning equipment with different detecting unit were calculated. The conclusion has some reference value to test and detect of such equipment.

Citation Download Citation

Jinxi Che, Jinchun Zhang, Hongjun Wang, and Bin Cheng "Error analysis of angular resolution for direct intercepting measurement laser warning equipment", Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101410U (7 November 2016); https://doi.org/10.1117/12.2249679

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