Design of data acquisition system for a near-infrared imaging spectrometer

Hongliang Cheng; Xicheng Wang; Lv Wang; Yanling Luo; Meng Gao; Man Wang; Na Ding; Xu Yan

doi:10.1117/12.2663048

12 April 2023 Design of data acquisition system for a near-infrared imaging spectrometer

Hongliang Cheng, Xicheng Wang, Lv Wang, Yanling Luo, Meng Gao, Man Wang, Na Ding, Xu Yan

Proceedings Volume 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022); 1256539 (2023) https://doi.org/10.1117/12.2663048
Event: Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 2022, Shanghai, China

Abstract

Aiming at the application requirements of camouflage effectiveness evaluation of targets (personnel, vehicles covered with camouflage nets, aircraft and other camouflage equipment), a near-infrared light imaging spectrometer based on acousto-optic tunable filter (AOTF) is developed to collect the optical characteristic data of targets. By analyzing the AOTF light splitting principle and the synchronous control principle of the RF driver and COMS camera, combined with the actual needs of the imaging spectrometer in the project, the design scheme of the data acquisition system is formulated, the design process of the system based on the QT Creator platform is described in detail, and the acquisition software is developed.

Citation Download Citation

Hongliang Cheng, Xicheng Wang, Lv Wang, Yanling Luo, Meng Gao, Man Wang, Na Ding, and Xu Yan "Design of data acquisition system for a near-infrared imaging spectrometer", Proc. SPIE 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 1256539 (12 April 2023); https://doi.org/10.1117/12.2663048

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