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

Author(s)

Partha P. Banerjee, University of DaytonFollow
Hseuh-Lin Yu, University of Alabama, Huntsville
Don A. Gregory, University of Alabama, Huntsville
Nickolai Kukhtarev, Alabama A & M University
John Caulfield, Alabama A & M University

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.

Copyright

Copyright © 1995, Optical Society of America

Publisher

Optical Society of America

Volume

20

Peer Reviewed

yes

Issue

1

eCommons Citation

Banerjee, Partha P.; Yu, Hseuh-Lin; Gregory, Don A.; Kukhtarev, Nickolai; and Caulfield, John, "Self-Organization of Scattering in Photorefractive KNbO3 into a Reconfigurable Hexagonal Spot Array" (1995). Electrical and Computer Engineering Faculty Publications. 182.
https://ecommons.udayton.edu/ece_fac_pub/182