S. Bian et J. Frejlich, ACTIVELY STABILIZED HOLOGRAPHIC RECORDING FOR THE MEASUREMENT OF PHOTOREFRACTIVE PROPERTIES OF A TI-DOPED KNSBN CRYSTAL, Journal of the Optical Society of America. B, Optical physics, 12(11), 1995, pp. 2060-2065
We report the use of actively stabilized holographic recording in high
-diffraction-efficiency crystals in which strong energy coupling occur
s. We use this technique to characterize the photorefractive propertie
s of a Ti-doped (KxNa1-x)(2m)(SryBa1-y)(1-m)Nb2O6 crystal and compare
our results with available data in the literature for other dopants an
d other crystals. (C) 1995 Optical Society of America