Title

Multiwave Coupling in a High-Gain Photorefractive Polymer

Document Type

Article

Publication Date

5-1999

Publication Source

Optics Letters

Abstract

The characteristics of a new high-gain photorefractive polymer composite with a PNP chromophore are investigated. Competition between beam fanning and two-wave coupling (TWC) is predicted and verified experimentally. The intensity dependence of TWC gain is studied. Higher diffraction order and forward phase conjugation in a TWC geometry are observed and explained.

Inclusive pages

593-595

ISBN/ISSN

0146-9592

Comments

Permission documentation is on file.

Publisher

Optical Society of America

Volume

24

Issue

9

Peer Reviewed

yes