Dynamic amplification as a reason of noise in LiNbO3 : Fe crystal

Authors
Apolinar-Iribe, A Korneev, N Sanchez-Mondragon, JJ
Citation
A. Apolinar-iribe et al., Dynamic amplification as a reason of noise in LiNbO3 : Fe crystal, OPT COMMUN, 188(5-6), 2001, pp. 377-381
Citations number
18
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS COMMUNICATIONS
ISSN journal
00304018 → ACNP
Volume
188
Issue
5-6
Year of publication
2001
Pages
377 - 381
Database
ISI
SICI code
0030-4018(20010215)188:5-6<377:DAAARO>2.0.ZU;2-H
Abstract
We present experimental and theoretical results, which support the hypothes is that the photoinduced scattering in iron-doped lithium niobate crystals is due to the permanent amplification of nonstationary noise. The experimen ts that we present contradict the earlier suggested theory, which explains the noise as a three-wave mixing amplification process. (C) 2001 Published by Elsevier Science B.V.