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System optimization on coded aperture spectrometer
Author(s): Hua Liu; Quanxin Ding; Helong Wang; Hongliang Chen; Chunjie Guo; Liwei Zhou
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Paper Abstract

For aim to find a simple multiple configuration solution and achieve higher refractive efficiency, and based on to reduce the situation disturbed by FOV change, especially in a two-dimensional spatial expansion. Coded aperture system is designed by these special structure, which includes an objective,a coded component,a prism reflex system components, a compensatory plate and an imaging lens.Correlative algorithms and perfect imaging methods are available to ensure this system can be corrected and optimized adequately. Simulation results show that the system can meet the application requirements in MTF, REA, RMS and other related criteria. Compared with the conventional design, the system has reduced in volume and weight significantly. Therefore, the determining factors are the prototype selection and the system configuration.

Paper Details

Date Published: 24 October 2017
PDF: 4 pages
Proc. SPIE 10461, AOPC 2017: Optical Spectroscopy and Imaging, 104611M (24 October 2017); doi: 10.1117/12.2285727
Show Author Affiliations
Hua Liu, Science and Technology on Electro-Optic Control Lab. (China)
Luoyang Institute of Electro-Optical Equipment (China)
Beijing Institute of Technology (China)
Quanxin Ding, Science and Technology on Electro-Optic Control Lab. (China)
Luoyang Institute of Electro-Optical Equipment (China)
Helong Wang, Science and Technology on Electro-Optic Control Lab. (China)
Luoyang Institute of Electro-Optical Equipment (China)
Hongliang Chen, Science and Technology on Electro-Optic Control Lab. (China)
Luoyang Institute of Electro-Optical Equipment (China)
Chunjie Guo, Science and Technology on Electro-Optic Control Lab. (China)
Luoyang Institute of Electro-Optical Equipment (China)
Liwei Zhou, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 10461:
AOPC 2017: Optical Spectroscopy and Imaging
Jin Yu; Zhe Wang; Wei Hang; Bing Zhao; Xiandeng Hou; Mengxia Xie; Tsutomu Shimura, Editor(s)

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