Skip to main content

Photorefractive subharmonics - a beam-coupling effect?

Pedersen, Henrik C., Johansen, Per M., Webb, David J. (1998) Photorefractive subharmonics - a beam-coupling effect? Journal of the Optical Society of America B, 15 (5). pp. 1528-1532. ISSN 0740-3224. (doi:10.1364/JOSAB.15.001528) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:17489)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1364/JOSAB.15.001528

Abstract

Using the so-called ac field technique, we investigate experimentally the influence of optical beam coupling on the generation of subharmonic gratings in a photorefractive sillenite crystal. By the use of two different recording configurations, we are able to distinguish between effects caused by material nonlinearities and effects caused by optical beam coupling. (C) 1998 Optical Society of America [S0740-3224(98)00305-1].

Item Type: Article
DOI/Identification number: 10.1364/JOSAB.15.001528
Subjects: Q Science
Divisions: Faculties > Sciences > School of Physical Sciences > Applied Optics Group
Depositing User: M.A. Ziai
Date Deposited: 29 Jun 2011 08:17 UTC
Last Modified: 28 May 2019 13:55 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/17489 (The current URI for this page, for reference purposes)
  • Depositors only (login required):