Paper
13 December 2021 Figure error of optical elements induced aberrations of optical system
Zhihai Pang, Tianbin He
Author Affiliations +
Proceedings Volume 12071, 10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing and Metrology Technologies; 120710X (2021) https://doi.org/10.1117/12.2604752
Event: Tenth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2021), 2021, Chengdu, China
Abstract
The optical element’s figure error can be express as Fringe Zernike polynomial and vector form, based on the vector wavefront aberration theory, the figure error of optical element induced aberration’s characteristic of optical system has been analyses in this paper. The figure error on stop aperture affects all the field angles equally and induced the same type aberration as figure error. If the surface of optical element is not the pupil of optical system, the aberration observed in the focal plane is different from the figure error itself, it will not only induced the same type aberration as figure error but also induced lower order aberration in the optical system, the relationship between aberration and field of view is different and the location zero for the lower order aberration always reside at the center of the field of view.
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Zhihai Pang and Tianbin He "Figure error of optical elements induced aberrations of optical system", Proc. SPIE 12071, 10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing and Metrology Technologies, 120710X (13 December 2021); https://doi.org/10.1117/12.2604752
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KEYWORDS
Optical components

Error analysis

Mirrors

Zernike polynomials

Aberration theory

Code v

Optics manufacturing

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