INSTABILITY OF THE RESONANCE ENHANCEMENT OF MOVING PHOTOREFRACTIVE GRATINGS

Authors
STURMAN BI MANN M RINGHOFER KH
Citation
Bi. Sturman et al., INSTABILITY OF THE RESONANCE ENHANCEMENT OF MOVING PHOTOREFRACTIVE GRATINGS, Optics letters, 18(9), 1993, pp. 702-704
Citations number
10
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
18
Issue
9
Year of publication
1993
Pages
702 - 704
Database
ISI
SICI code
0146-9592(1993)18:9<702:IOTREO>2.0.ZU;2-P
Abstract
It is shown that a resonance-enhanced moving grating in a photorefract ive crystal is unstable against the growth of weakly damped space-char ge waves. The threshold of the instability and the rate of exponential growth of the waves are found.