THRESHOLD OSCILLATION CONDITIONS FOR THE SCHEME OF PHOTOREFRACTIVE CRYSTAL WITH COUNTERRUNNING MUTUALLY INCOHERENT PUMPS

Authors
VASNETSOV MV ILENKOV AV ODULOV SG SOSKIN MS
Citation
Mv. Vasnetsov et al., THRESHOLD OSCILLATION CONDITIONS FOR THE SCHEME OF PHOTOREFRACTIVE CRYSTAL WITH COUNTERRUNNING MUTUALLY INCOHERENT PUMPS, Kvantovaa elektronika, 20(3), 1993, pp. 261-263
Citations number
5
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
20
Issue
3
Year of publication
1993
Pages
261 - 263
Database
ISI
SICI code
0368-7147(1993)20:3<261:TOCFTS>2.0.ZU;2-8
Abstract
The threshold oscillation conditions are found for media with mixed no nlinear response. The possibility of cavity-free oscillation due to fr equency shirt of oscillation and pump waves in a photorefractive cryst all with initial purely local response is considered theoretically. Th e dependences of the frequency shift and wave vectors mismatch on the coupling constant are determined.