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Proceedings Paper

A dual-waveband dynamic IR scene projector based on DMD
Author(s): Yu Hu; Ya-wei Zheng; Jiao-bo Gao; Ke-feng Sun; Jun-na Li; Lei Zhang; Fang Zhang
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Paper Abstract

Infrared scene simulation system can simulate multifold objects and backgrounds to perform dynamic test and evaluate EO detecting system in the hardware in-the-loop test. The basic structure of a dual-waveband dynamic IR scene projector was introduced in the paper. The system’s core device is an IR Digital Micro-mirror Device (DMD) and the radiant source is a mini-type high temperature IR plane black-body. An IR collimation optical system which transmission range includes 3~5μm and 8~12μm is designed as the projection optical system. Scene simulation software was developed with Visual C++ and Vega soft tools and a software flow chart was presented. The parameters and testing results of the system were given, and this system was applied with satisfying performance in an IR imaging simulation testing.

Paper Details

Date Published: 25 October 2016
PDF: 7 pages
Proc. SPIE 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control, 101571Q (25 October 2016); doi: 10.1117/12.2246636
Show Author Affiliations
Yu Hu, Xi'an Institute of Applied Optics (China)
Ya-wei Zheng, Xi'an Institute of Applied Optics (China)
Jiao-bo Gao, Xi'an Institute of Applied Optics (China)
Ke-feng Sun, Xi'an Institute of Applied Optics (China)
Jun-na Li, Xi'an Institute of Applied Optics (China)
Lei Zhang, Xi'an Institute of Applied Optics (China)
Fang Zhang, Xi'an Institute of Applied Optics (China)


Published in SPIE Proceedings Vol. 10157:
Infrared Technology and Applications, and Robot Sensing and Advanced Control

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