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This article is cited in 2 scientific papers (total in 2 papers)
DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES
Method for calculating a refractive optical element forming given illuminance distribution and wavefront
L. L. Doskolovichab, D. A. Bykovab, A. A. Mingazovab, E. A. Bezusab a Image Processing Systems Institute of the RAS - Branch of the FSRC "Crystallography and Photonics" RAS, Samara, Russia, Samara
b Samara National Research University
Abstract:
In the geometrical optics approximation, we consider a method for calculating a refractive optical element with two freeform surfaces, which transforms an incident beam with a plane wavefront into an output beam with a required wavefront and generating a required illuminance distri-bution. As examples, optical elements forming given illuminance distributions and (converging and diverging) spherical wavefronts are designed. The presented examples demonstrate the good performance of the method.
Keywords:
free form refractive surface, geometrical optics, inverse problem, illuminance, wavefront
Received: 04.10.2021 Accepted: 25.10.2021
Citation:
L. L. Doskolovich, D. A. Bykov, A. A. Mingazov, E. A. Bezus, “Method for calculating a refractive optical element forming given illuminance distribution and wavefront”, Computer Optics, 45:6 (2021), 818–827
Linking options:
https://www.mathnet.ru/eng/co971 https://www.mathnet.ru/eng/co/v45/i6/p818
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