Title

Self-Organization of Scattering in Photorefractive KNbO3 into a Reconfigurable Hexagonal Spot Array

Document Type

Article

Publication Date

1-1995

Publication Source

Optics Letters

Abstract

The scattering cone (~2°) from an Ar laser beam (514 nm) in photorefractive KNbO3:Fe has been observed to transform into a reconfigurable hexagonal spot array. This phenomenon can be explained through the creation of laser-induced transmission and reflection grating arrays.

Inclusive pages

10-12

ISBN/ISSN

0146-9592

Comments

Permission documentation is on file.

Publisher

Optical Society of America

Volume

20

Issue

1

Peer Reviewed

yes