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Proceedings Paper

Design of a spectral zoom imaging system
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Paper Abstract

It is a hybrid design spectrometer with zooming and spectral imaging. The system realizes the searching in large field of view and recognition in small field of view which can resolve the difficulty that the target and background of spectrometer are not easy to distinguish in a single field of view. It also decreases the difficulty of spectral demixing and data dimension reduction. The new lenses can simultaneously obtain optical imaging and spectral data which provides a basis for the subsequent spectral analysis. The optical system realizes three times zoom from 55mm to 165mm. The simulation achieves the effect imaging result. Experiments show that the system has both imaging and spectral recognition capabilities.

Paper Details

Date Published: 12 March 2020
PDF: 8 pages
Proc. SPIE 11434, 2019 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 114340S (12 March 2020); doi: 10.1117/12.2543642
Show Author Affiliations
Xiaohu Guo, China North Vehicle Research Institute (China)
Chenxiao Zhao, China North Vehicle Research Institute (China)
Ping Zhou, China North Vehicle Research Institute (China)
Tengfei Li, China North Vehicle Research Institute (China)
Weiwei Zhu, China North Vehicle Research Institute (China)
Jingjing Zhu, China North Vehicle Research Institute (China)
Meng Guo, China North Vehicle Research Institute (China)


Published in SPIE Proceedings Vol. 11434:
2019 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments
Juan Liu; Baohua Jia; Xincheng Yao; Yongtian Wang; Takanori Nomura, Editor(s)

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