Theory of optical transfer function for photodetector arrays

Dazun Zhao; Yong Zhang; Hua-Kuang Liu

doi:10.1117/12.252100

25 September 1996 Theory of optical transfer function for photodetector arrays

Dazun Zhao, Yong Zhang, Hua-Kuang Liu

Proceedings Volume 2894, Detectors, Focal Plane Arrays, and Applications; (1996) https://doi.org/10.1117/12.252100
Event: Photonics China '96, 1996, Beijing, China

Abstract

Existence conditions of optical transfer function for discrete imaging systems with focal plane photodetector arrays and aliasing phenomenon due to insufficient sampling intervals are analyzed. A concept of average discrete point spread function based on the characteristics of photodetectors is proposed. A theory of statistical transfer function for discrete imaging systems is suggested.

Citation Download Citation

Dazun Zhao, Yong Zhang, and Hua-Kuang Liu "Theory of optical transfer function for photodetector arrays", Proc. SPIE 2894, Detectors, Focal Plane Arrays, and Applications, (25 September 1996); https://doi.org/10.1117/12.252100

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