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Proceedings Paper

Aberration vignetting phenomena and its visualization in wide angular objectives
Author(s): Irina Livshits; Marina Letunovskaya; Igor Potemin; Sergey Okishev; Dmitry Zhdanov
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Paper Abstract

Aberration vignetting phenomena changes light distribution in the image plane. A method of physically accurate simulation of this effect in optical devices is presented. We modified a stochastic ray tracing technique to use it for the analysis and visualization of the aberration vignetting. Some useful illustrations with a number of visual examples of these phenomena for different optical systems are given: bi-concentric lens, wide-angle lens, fish-eye lenses, etc.

Paper Details

Date Published: 2 November 2016
PDF: 13 pages
Proc. SPIE 10021, Optical Design and Testing VII, 100210A (2 November 2016); doi: 10.1117/12.2246087
Show Author Affiliations
Irina Livshits, ITMO Univ. (Russian Federation)
Marina Letunovskaya, ITMO Univ. (Russian Federation)
Igor Potemin, ITMO Univ. (Russian Federation)
Sergey Okishev, ITMO Univ. (Russian Federation)
Dmitry Zhdanov, ITMO Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10021:
Optical Design and Testing VII
Yongtian Wang; Tina E. Kidger; Kimio Tatsuno, Editor(s)

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