Share Email Print
cover

Proceedings Paper

Investigation of interaction of structured illumination with random scattering media
Author(s): Nikolay V. Petrov; Artem E. Goryunov; Pavel V. Pavlov
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

We study interaction of structured illumination with randomly scattering media. Based on the equations of scalar diffraction theory we perform a numerical simulations of the propagation of a structured illumination through various scattering media. Applying the continuous sequential algorithm of adaptive phase optimization for focusing a scattered wavefront to a target, we explore the resulting phase distributions at the input and output of the scattering media. We demonstrate that corrected wavefront takes a spherical shape, which can be removed for imaging through the scattering sample. According to the obtained results the using scalar diffraction theory extends the limits of applicability of the sequential adaptive phase optimization algorithm beyond the focusing, making they as broad as in transmission matrix method.

Paper Details

Date Published: 5 September 2014
PDF: 8 pages
Proc. SPIE 9205, Reflection, Scattering, and Diffraction from Surfaces IV, 92050T (5 September 2014); doi: 10.1117/12.2061328
Show Author Affiliations
Nikolay V. Petrov, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Artem E. Goryunov, Irkutsk Military Aviation Engineering Institute (Russian Federation)
Pavel V. Pavlov, Irkutsk Military Aviation Engineering Institute (Russian Federation)


Published in SPIE Proceedings Vol. 9205:
Reflection, Scattering, and Diffraction from Surfaces IV
Leonard M. Hanssen, Editor(s)

© SPIE. Terms of Use
Back to Top