Design and application of infrared dynamic dual-target simulator

Fei Xie; Tao Qi; Peng Zhang

doi:10.1117/12.2625216

27 March 2022 Design and application of infrared dynamic dual-target simulator

Fei Xie, Tao Qi, Peng Zhang

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121699F (2022) https://doi.org/10.1117/12.2625216
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

In response to the existing test requirements for airborne optoelectronic products, a long-wavelength band (7.5μm ～ 12.0μm) dynamic dual-target simulator was developed. Compared with previous dynamic scene projection equipment. The dynamic dual target simulator realizes the simulation of moving targets by moving target plates of different shapes and sizes at the rear focal plane of the collimating optical system. The two targets are respectively located on the conjugate focal plane of the collimating optical system, and the coupling of the two targets is realized through the beam combiner. The beam combiner can respectively transmit and reflect two infrared targets, so that the two infrared target beams can be efficiently combined into one infrared beam, while ensuring that no ghost images are generated.

Citation Download Citation

Fei Xie, Tao Qi, and Peng Zhang "Design and application of infrared dynamic dual-target simulator", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121699F (27 March 2022); https://doi.org/10.1117/12.2625216

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