Holographic formation of photon structures by Bessel-like and Gaussian light fields in photopolymer materials taking into account two-beam interaction and small contrasts

Autor:	D. I. Dudnik, Sergey N. Sharangovich, A. O. Semkin, V. O. Dolgirev
Rok vydání:	2019
Předmět:	History Photon Materials science business.industry Gaussian Holography Physics::Optics Computer Science Applications Education law.invention symbols.namesake Optics Photopolymer law symbols business Bessel function Beam (structure)
Zdroj:	Journal of Physics: Conference Series. 1400:066027
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1400/6/066027
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::35ac1a529680f6ca88217b0210972b2f https://doi.org/10.1088/1742-6596/1400/6/066027 Zobrazit plný text záznamu