DEEPLY MODULATED STABILIZED PHOTOREFRACTIVE RECORDING IN LINBO3-FE

Authors
FREJLICH J GARCIA PM FRESCHI AA
Citation
J. Frejlich et al., DEEPLY MODULATED STABILIZED PHOTOREFRACTIVE RECORDING IN LINBO3-FE, Optical materials, 4(2-3), 1995, pp. 410-413
Citations number
12
Categorie Soggetti
Material Science
Journal title
Optical materials → ACNP
ISSN journal
09253467
Volume
4
Issue
2-3
Year of publication
1995
Pages
410 - 413
Database
ISI
SICI code
0925-3467(1995)4:2-3<410:DMSPRI>2.0.ZU;2-I
Abstract
We report the use of active stabilization techniques for the recording of deeply modulated holograms in LiNbO3:Fe, far exceeding the value r equired for 100% diffraction efficiency. Different possibilities for t he operation of the stabilized setup are analysed. Experimental result s using weak irradiance (a few mW/cm(2)) laser beams of lambda = 532 n m are reported, that are in good agreement with the theoretical model proposed.