Open AccessInvestigation of characteristics of waveguide channels system formed in PDLC with inhomogeneity of the amplitude-phase distribution of forming field
Author(s) -
D. I. Dudnik,
I. A. Kvasova,
K. O. Gusachenko,
A. O. Semkin,
С. Н. Шарангович
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 - 10.1088/1742-6596/1368/2/022031
Subject(s) - amplitude , refractive index , phase (matter) , holography , optics , materials science , dispersion (optics) , waveguide , field (mathematics) , distribution (mathematics) , mode (computer interface) , work (physics) , dispersion relation , radiation , physics , thermodynamics , mathematics , mathematical analysis , quantum mechanics , computer science , pure mathematics , operating system
This work presents the results of modeling the influence of amplitude, phase and amplitude-phase heterogeneities of the forming field on the spatial distribution of the refractive index profile and, accordingly, the mode composition of radiation capable of propagating in waveguides formed by the holographic method in the photopolymer-liquid crystalline compositions. The spatial distribution of the refractive index is found by solving the system of kinetic equations. The mode composition of the radiation is determined by solving the dispersion equation for TE-modes.