Design of refractive-diffractive hybrid system for a multispectral camera

Xin Zhang; Zhicheng Weng

doi:10.1117/12.284048

25 September 1997 Design of refractive-diffractive hybrid system for a multispectral camera

Xin Zhang, Zhicheng Weng

Proceedings Volume 3130, Lens Design, Illumination, and Optomechanical Modeling; (1997) https://doi.org/10.1117/12.284048
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

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.

Citation Download Citation

Xin Zhang and Zhicheng Weng "Design of refractive-diffractive hybrid system for a multispectral camera", Proc. SPIE 3130, Lens Design, Illumination, and Optomechanical Modeling, (25 September 1997); https://doi.org/10.1117/12.284048

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