Share Email Print
cover

Proceedings Paper

Diffraction of light on holographic gratings in cubic piezocrystals of (1 1 0)-cut: comparison of the exact and approximate expressions of the output characteristics of diffracted light
Author(s): Vasiliy V. Shepelevich; Firsov Aleksei Aleksandrovich
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Simple analytical expressions of diffraction efficiency, maximum diffraction efficiency, relative intensity and maximum relative intensity for the uninclined transmission hologram in photorefractive optically active crystals of (110)-cut are obtained with regard to piezoelectric effect at different orientations of the gratin vector in approximation of small coupling constants and small Bragg angles. The approximate expression for calculation of optimum azimuths of incident light, at which the maximum diffraction efficiency of holographic grating and maximum relative intensity of subject wave take place, are found. The applicability limits of the derived formulas for a Bi12SiO20 crystal are determined and the dependence of relative errors on crystal orientation is investigated.

Paper Details

Date Published: 23 September 1998
PDF: 10 pages
Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); doi: 10.1117/12.323710
Show Author Affiliations
Vasiliy V. Shepelevich, Mozyr Pedagogical Institute (Belarus)
Firsov Aleksei Aleksandrovich, Mozyr Pedagogical Institute (Belarus)


Published in SPIE Proceedings Vol. 3488:
Nonlinear Optics of Liquid and Photorefractive Crystals II
Gertruda V. Klimusheva, Editor(s)

© SPIE. Terms of Use
Back to Top