Poster + Paper
28 November 2023 Polarization aberration in catadioptric anamorphic optical system
Shijie Ma, Lei Yan, Haokun Ye, Xin Zhang
Author Affiliations +
Conference Poster
Abstract
With the development of optical systems to improve the detection accuracy of polarization aberration brings more and more problems, affecting the polarization detection accuracy of the system as well as the imaging contrast, so it is necessary to quantitatively analyze and calculate the polarization aberration. The polarization aberration distribution of a refractive anamorphic optical system is analyzed using a three-dimensional polarized light tracing method. Calculating the distribution of diattenuation and phase retardance for each face type yields a maximum diattenuation of 0.145 and a maximum phase retardance of 1.46x10-2rad both occurring in the second reflector. In addition the Jones pupil and amplitude response matrices of the system were calculated, ghost psf for this deformation optical imaging contrast was limited to the order of 10-6.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Shijie Ma, Lei Yan, Haokun Ye, and Xin Zhang "Polarization aberration in catadioptric anamorphic optical system", Proc. SPIE 12765, Optical Design and Testing XIII, 127651S (28 November 2023); https://doi.org/10.1117/12.2688324
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KEYWORDS
Polarization

Imaging systems

Polarized light

Ray tracing

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