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Proceedings Paper

Design of refractive-diffractive hybrid system for a multispectral camera
Author(s): Xin Zhang; Zhicheng Weng
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Paper Abstract

Using refractive-diffractive hybrid system in multispectral camera to compensate thermal defocus effect is considered. The paper gives the design principle, the specification and layout, calculates the system MTF of a soaking environmental temperature and pressure variation compared to the conventional design.

Paper Details

Date Published: 25 September 1997
PDF: 5 pages
Proc. SPIE 3130, Lens Design, Illumination, and Optomechanical Modeling, (25 September 1997); doi: 10.1117/12.284048
Show Author Affiliations
Xin Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Zhicheng Weng, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 3130:
Lens Design, Illumination, and Optomechanical Modeling
R. Barry Johnson; Robert E. Fischer; R. Barry Johnson; Richard C. Juergens; Richard C. Juergens; Paul R. Yoder; Warren J. Smith; Paul R. Yoder, Editor(s)

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