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Proceedings Paper

Wavefront sensor with hologram filters in the problem of measuring phase distortions of laser radiation
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Paper Abstract

A holographic wavefront sensor scheme using a phase-only spatial light modulator (SLM) with reduced cross-talk noise influence is proposed. A novel method for plane wave aberration measuring using a phase-only computer-generated hologram is devised. The proposed scheme and algorithm are validated with numerical simulations and experiments.

Paper Details

Date Published: 9 October 2018
PDF: 7 pages
Proc. SPIE 10787, Environmental Effects on Light Propagation and Adaptive Systems, 107870D (9 October 2018); doi: 10.1117/12.2325437
Show Author Affiliations
G. K. Krasin, Bauman Moscow State Technical Univ. (Russian Federation)
D. S. Lushnikov, Bauman Moscow State Technical Univ. (Russian Federation)
S. B. Odinokov, Bauman Moscow State Technical Univ. (Russian Federation)
A. B. Solomashenko, Bauman Moscow State Technical Univ. (Russian Federation)
V. Yu. Venediktov, St.-Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
E. Yu. Zlokazov, Bauman Moscow State Technical Univ. (Russian Federation)
National Research Nuclear Univ. MEPhI (Russian Federation)


Published in SPIE Proceedings Vol. 10787:
Environmental Effects on Light Propagation and Adaptive Systems
Karin U. Stein; Szymon Gladysz, Editor(s)

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