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Proceedings Paper

Design of single view-point catadioptric long infrared panoramic lens
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Paper Abstract

A single view-point catadioptric long infrared panoramic lens was designed with codeV. The system consists of a hyperboloid mirror and a conventional perspective imaging lens. The hyperboloid mirror enables the lens to obtain a large field of view, the conventional perspective imaging lens projects the virtual image formed by the mirror group onto the detector. The effective focal length is 1.4mm,the relative aperture is 1:1, field of view is ±10°~±90° in vertical direction and 360° in horizontal, the wavelength spectrum is 8-12μm, only Znse and Ge were used in this system. The lens has the characteristics of single view-point, large field view and getting perspective image straightly. Result shows that the modulation transformation function at 17/mm is greater than 0.7, which proves that the image quality of the optical system is good.

Paper Details

Date Published: 19 October 2016
PDF: 5 pages
Proc. SPIE 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation, 101541T (19 October 2016); doi: 10.1117/12.2247254
Show Author Affiliations
Lun Jiang, Changchun Univ. of Science and Technology (China)
Li-zhong Zhang, Changchun Univ. of Science and Technology (China)
Chao Wang, Changchun Univ. of Science and Technology (China)
Zhuang Liu, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10154:
Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation
Min Xu; Ji Yang, Editor(s)

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