Broadband Dynamic, Holographically Self-Recorded, and Static Hexagonal Scattering Patterns in Photorefractive KNbO3:Fe

Author(s)

Nickolai Kukhtarev, Alabama A & M University
Tatiana V. Kukhtareva, Alabama A & M University
John Caulfield, Alabama A & M University
Partha P. Banerjee, University of DaytonFollow
Hsueh-Ling Yu, University of Alabama, Huntsville
Lambertus Hesselink, Stanford University

Document Type

Article

Publication Date

8-1995

Publication Source

Optical Engineering

Abstract

We have observed and explained three types of hexagon pattern formation in photo refractive crystal KNb03:Fe. These are:

• Dynamic (laser induced)
• Semipermanent (holographically stored)
• Permanent (induced by a static domain grid) over a wide wavelength range

Inclusive pages

2261-2265

ISBN/ISSN

0091-3286

Document Version

Published Version

Comments

This document is provided for download in compliance with the publisher's policy on self-archiving. Permission documentation is on file.

Copyright

Copyright © 1995, Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print eproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Publisher

Society of Photo-Optical Instrumentation Engineers (SPIE)

Volume

34

Peer Reviewed

yes

Issue

8

eCommons Citation

Kukhtarev, Nickolai; Kukhtareva, Tatiana V.; Caulfield, John; Banerjee, Partha P.; Yu, Hsueh-Ling; and Hesselink, Lambertus, "Broadband Dynamic, Holographically Self-Recorded, and Static Hexagonal Scattering Patterns in Photorefractive KNbO3:Fe" (1995). Electrical and Computer Engineering Faculty Publications. 178.
https://ecommons.udayton.edu/ece_fac_pub/178