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Proceedings Paper

Experimental demonstration of the diffuse Fourier holography wavefront sensing
Author(s): V. V. Orlov; V. Y. Venediktov; A. V. Gorelaya; E. V. Shubenkova; D. Z. Zhamalatdinov
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Paper Abstract

First experimental demonstration of the device, providing measurement of Zernike polynomial in the incoming wavefront by the use of the Fourier-hologram, recorded with the use of diffuse scattered beam. Signal to noise ratio of such approach was investigated. It is shown that one can easily realize such a device, providing simultaneous and noiselacking measurement of several dozen Zernike modes.

Paper Details

Date Published: 9 October 2018
PDF: 7 pages
Proc. SPIE 10787, Environmental Effects on Light Propagation and Adaptive Systems, 107870B (9 October 2018); doi: 10.1117/12.2326280
Show Author Affiliations
V. V. Orlov, St.-Petersburg National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
V. Y. Venediktov, St.-Petersburg Electrotechnical Univ. (Russian Federation)
St.-Petersburg State Univ. (Russian Federation)
A. V. Gorelaya, St.-Petersburg Electrotechnical Univ. (Russian Federation)
E. V. Shubenkova, St.-Petersburg Electrotechnical Univ. (Russian Federation)
D. Z. Zhamalatdinov, St.-Petersburg Electrotechnical Univ. (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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