Pedersen, Henrik C., Webb, David J. and 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.
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.
| Publication DOI: | https://doi.org/10.1364/JOSAB.15.002439 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Additional Information: | This paper was published in Journal of the Optical Society of America B - Optical Physics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-15-9-2439. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. © 1998 Optical Society of America. |
| Uncontrolled Keywords: | spatial subharmonics,gratings,generation,excitation,sillenites,degenerate,media,bso |
| Publication ISSN: | 1520-8540 |
| Last Modified: | 01 Nov 2024 08:04 |
| Date Deposited: | 05 May 2011 11:09 |
| Full Text Link: | |
| Related URLs: |
http://www.opti ... josab-15-9-2439
(Publisher URL) |
PURE Output Type: | Article |
| Published Date: | 1998-09-01 |
| Authors: |
Pedersen, Henrik C.
Webb, David J. ( 
0000-0002-5495-1296)
Johansen, Per M. |
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