INTENSIFICATION OF A PHOTOREFRACTIVE RESPONSE BY AN EXTERNAL AC FIELDIN THE FERROELECTRIC CRYSTAL BA2NANB5O15

Authors
NESTIORKIN OP SHERSHAKOV YP ZELDOVICH BY
Citation
Op. Nestiorkin et al., INTENSIFICATION OF A PHOTOREFRACTIVE RESPONSE BY AN EXTERNAL AC FIELDIN THE FERROELECTRIC CRYSTAL BA2NANB5O15, Optics letters, 18(9), 1993, pp. 684-686
Citations number
12
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
18
Issue
9
Year of publication
1993
Pages
684 - 686
Database
ISI
SICI code
0146-9592(1993)18:9<684:IOAPRB>2.0.ZU;2-E
Abstract
Static photorefractive gratings are recorded by a running interference pattern in the ferroelectric crystal Ba2NaNb5O15 with an externally a pplied ac field. Both two- and four-wave mixing based on this recordin g mechanism are investigated.