INSTABILITY OF THE RESONANCE ENHANCEMENT OF MOVING PHOTOREFRACTIVE GRATINGS

Autor(en): STURMAN, BI
MANN, M
RINGHOFER, KH
Stichwörter: CRYSTALS; Optics; SPATIAL SUBHARMONICS
Erscheinungsdatum: 1993
Herausgeber: OPTICAL SOC AMER
Journal: OPTICS LETTERS
Volumen: 18
Ausgabe: 9
Startseite: 702
Seitenende: 704
Zusammenfassung: 
It is shown that a resonance-enhanced moving grating in a photorefractive crystal is unstable against the growth of weakly damped space-charge waves. The threshold of the instability and the rate of exponential growth of the waves are found.
ISSN: 01469592
DOI: 10.1364/OL.18.000702

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