Investigation of Computer-Generated Fresnel Holograms for Wavefront Sensors

V. I. Bobrinev; M. L. Galkin; M. S. Kovalev; P. I. Malinina; S. B. Odinokov

doi:10.3103/S8756699018010053

Investigation of Computer-Generated Fresnel Holograms for Wavefront Sensors

Authors: Bobrinev V.I.¹, Galkin M.L.¹, Kovalev M.S.¹, Malinina P.I.¹, Odinokov S.B.¹
Affiliations:
1. Bauman Moscow State Technical University
Issue: Vol 54, No 1 (2018)
Pages: 26-31
Section: Optical Information Technologies
URL: https://journals.rcsi.science/8756-6990/article/view/212327
DOI: https://doi.org/10.3103/S8756699018010053
ID: 212327

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Abstract

The possibility of using computer-generated Fresnel holograms to determine phase aberrations of a wavefront is studied. The results of computer simulation of the propagation of an elementary signal based on the Fresnel integral transform are presented. The principle of operation of a hologram for a wavefront sensor is discussed.