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Proceedings Paper

Study on multi-sensor optic-electrical system performance test
Author(s): Lou Ying
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Paper Abstract

Multi-sensor optic-electrical system has been the mainstream and widely used. Study on integrated performance test is very significant. The integrated performance test in this paper is based on CCD, IR imager and laser ranger. The structure of performance test system is introduced firstly. A complete standard multi-senor performance test system is based on collimator, software, testing module, UUT stages and optical table. CCD test, IR imager test, laser test and boresight test are studied secondly. CCD test includes resolution, MTF, FOV. IR imager test includes NETD, MTF, MRTD, SiTF, MDTD, uniformity, SNR, distortion. Laser test includes energy, pulse characteristics, divergence and beam profiling, range simulation. Boresight test includes boresight between different sensors. UUT align is required to run when UUT is mounted on a UUT stage. The permitted energy on the energy meter head, collimator secondary mirror and CCD are expressed in order to prevent laser damage to the test system. At last future study on the test system is suggested.

Paper Details

Date Published: 20 May 2009
PDF: 6 pages
Proc. SPIE 7283, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 72830J (20 May 2009); doi: 10.1117/12.828602
Show Author Affiliations
Lou Ying, Beijing HuaBei Optical Instrument Co. Ltd. (China)


Published in SPIE Proceedings Vol. 7283:
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment

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