Nonuniform holographic photonic structures in photopolymer-based nano-composites

Author

Sharangovich, Sergey N. ; Dovolnov, Eugene A. ; Mirgorod, Vyacheslav G.

Author_Institution

Tomsk State Univ. of Control Syst. & Radioelectornics, Tomsk

fYear

2008

fDate

Sept. 29 2008-Oct. 4 2008

Firstpage

189

Lastpage

191

Abstract

In the paper we present the analytical model of multi-beam record of photonic structures in photopolymer composite materials. In the model the photonic structures considered as superposition of superimposed diffraction gratings with arbitrary number of harmonics. The model takes into account nonuniform intensity distribution of beams recorded, nonlinearity of record process, and absorption of material. The results of numerical simulation of influence of interrelation between harmonics and gratings and nonlinearity of record process on photonic structure characteristics are presented. The simulation has been carried out on the base of the model presented.

Keywords

filled polymers; holographic gratings; nanocomposites; nanophotonics; nonlinear optics; optical polymers; photonic crystals; intensity distribution; material absorption; multibeam record process nonlinearity; nonuniform holographic photonic structures; nonuniform intensity distribution; photopolymer-based nanocomposites; superimposed diffraction grating superposition; Composite materials; Control system synthesis; Geometry; Gratings; Holography; Liquid crystal polymers; Nanocomposites; Nanostructures; Numerical simulation; Phase change materials; harmonics; photonic structure; photopolymer composite;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on

Conference_Location

Crimea

Print_ISBN

978-1-4244-1973-9

Electronic_ISBN

978-1-4244-1974-6

Type

conf

DOI

10.1109/CAOL.2008.4671968

Filename

4671968