Open AccessHolographic formation of photon structures by Bessel-like and Gaussian light fields in photopolymer materials taking into account two-beam interaction and small contrasts
Author(s) -
V. O. Dolgirev,
С. Н. Шарангович,
A. O. Semkin,
D. I. Dudnik
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1400/6/066027
Subject(s) - diffraction , holography , optics , bessel function , beam (structure) , interference (communication) , bessel beam , gaussian , gaussian beam , light beam , physics , diffraction efficiency , maxima , photon , spatial light modulator , photopolymer , materials science , polymer , quantum mechanics , computer science , art , computer network , channel (broadcasting) , nuclear magnetic resonance , performance art , polymerization , art history
This paper presents a theoretical model of the holographic formation of photon structures (PS) in a photopolymer material (PPM) by Bessel-like and Gaussian light beams, taking into account the self-diffraction of recording light beams in areas of low contrast of the interference pattern. It was demonstrated by numerical simulation and experiment that the influence of the self-diffraction effect leads to an increase in the level of the side maxima of the diffracted light beam.