Johansen, Per M., Pedersen, Henrik C., Podivilov, Evgeny V., Sturman, Boris I. (1998) Steady-state analysis of ac subharmonic generation in photorefractive sillenite crystals. Physical Review A: Atomic, Molecular and Optical Physics, 58 (2). pp. 1601-1604. ISSN 1050-2947. (doi:10.1103/PhysRevA.58.1601) (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:17386)
| 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/10.1103/PhysRevA.58.1601 |
Abstract
The stationary solution is obtained for the photorefractive subharmonic gratings excited in crystals of the sillenite family by a standing light interference pattern and an applied ac electric field. We show that the main subharmonic with doubled spatial period may become unstable against excitation of the subharmonic with quadrupled spatial period. The threshold condition for this bifurcation is found.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1103/PhysRevA.58.1601 |
| Subjects: |
Q Science Q Science > QC Physics |
| Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | M.A. Ziai |
| Date Deposited: | 29 Jun 2011 08:10 UTC |
| Last Modified: | 16 Nov 2021 09:55 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/17386 (The current URI for this page, for reference purposes) |
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