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Proceedings Paper

Research on intelligent testing technology of pulse laser rangefinder anti-jamming performance
Author(s): Mingxi Xue; Zhibin Chen; Weiming Wang; Xianhong Liu; Chao Zhang; Yan Song
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Paper Abstract

The authors develop an intelligent testing instrument of 1.06μm pulse laser rangefinder anti-jamming performance. The authors present the testing system which is divided into collimating optical system, opto-electronic conversion circuit, mainly-controlling circuit, driving circuit, multi-beams simulated source and computer interface. Based on the testing instrument above, the authors present and research several key techniques: To generate simulated ranging/jamming echoes, the authors present and develop the mainly-controlling circuit which is built with FPGA chip and additional circuits; meanwhile, the authors also develop a new type of multi-beams diode which can be the simulated source of the testing instrument; According to power supply characteristics of multi-beams diode, the authors present and develop a corresponding common cathode driving circuit. The anti-jamming performance testing experimental data shows that the testing result has higher precision.

Paper Details

Date Published: 18 September 2014
PDF: 6 pages
Proc. SPIE 9282, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 92822R (18 September 2014); doi: 10.1117/12.2068282
Show Author Affiliations
Mingxi Xue, Mechanical Engineering College (China)
Zhibin Chen, Mechanical Engineering College (China)
Weiming Wang, Mechanical Engineering College (China)
Xianhong Liu, Mechanical Engineering College (China)
Chao Zhang, Mechanical Engineering College (China)
Yan Song, Mechanical Engineering College (China)


Published in SPIE Proceedings Vol. 9282:
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Yudong Zhang; Wei Gao, Editor(s)

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