Pedersen, Henrik C., Webb, David J., Johansen, Per M. (1998) Influence of beam-coupling on photorefractive parametric oscillation in a dc-field-biased Bi12SiO20 crystal. Journal of the Optical Society of America B, 15 (9). pp. 2439-2445. ISSN 0740-3224. (doi:10.1364/JOSAB.15.002439) (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:17491)
| 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. | |
| Official URL: http://dx.doi.org/10.1364/JOSAB.15.002439 |
|
Abstract
The influence of beam coupling on photorefractive parametric oscillation generated in a Bi12SiO20 crystal is investigated experimentally by comparing two configurations with and without the presence of beam coupling. It is shown that beam coupling has a great influence; for example, the transversal split of the K/2 subharmonic grating is seen only in the beam-coupling geometry. A case that resembles K/4 subharmonic generation can, however, still be found in the absence of beam coupling. (C) 1998 Optical Society of America.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1364/JOSAB.15.002439 |
| Subjects: |
Q Science Q Science > QC Physics |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | M.A. Ziai |
| Date Deposited: | 29 Jun 2011 08:17 UTC |
| Last Modified: | 20 May 2025 09:32 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/17491 (The current URI for this page, for reference purposes) |
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