BRAGG-MATCHED PHOTOREFRACTIVE TWO-BEAM COUPLING IN ORGANIC–INORGANIC HYBRIDS-Reference-Cited by-同舟云学术

BRAGG-MATCHED PHOTOREFRACTIVE TWO-BEAM COUPLING IN ORGANIC–INORGANIC HYBRIDS

Published:2007-09 Issue:03 Volume:16 Page:271-280
ISSN:0218-8635
Container-title:Journal of Nonlinear Optical Physics & Materials
language:en
Short-container-title:J. Nonlinear Optic. Phys. Mat.

Author:

EVANS D. R.¹,COOK G.¹²

Affiliation:

1. Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson Air Force Base, OH 45433, USA

2. Universal Technology Corporation, 1270 N. Fairfield Road, Dayton, Ohio 45432, USA

Abstract

This review article presents the concept of photorefractive beam coupling in hybrid photorefractive cells comprising a liquid crystal layer adjacent to inorganic photorefractive windows. The roles of the liquid crystal layer and the photorefractive windows, as well as the overall advantages of this architecture, are explained. The mechanism involved and the required window parameters to break the local alignment symmetry in order to achieve Bragg-matched two-beam coupling in a liquid crystal layer are discussed.

Publisher

World Scientific Pub Co Pte Lt

Subject

Physics and Astronomy (miscellaneous),Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218863507003767

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