Two-wave mixing in BTO in the presence of detuning


The gain of a weak signal beam is measured in the usual two-wave mixing configuration in a photorefractive BTO crystal by varying a set of parameters, namely the applied electric field, the detuning, the beam ratio and the input intensity of the pump beam. All the experimental results are shown to be in good agreement with a theory based on that of Kukhtarev et al.

Uncontrolled Keywords: weak signal beam, two-wave mixing configuration, photorefractive BTO crystal, electric field, detuning, beam ratio, input intensity
Publication ISSN: 0030-4018
Last Modified: 23 Oct 2019 11:29
Date Deposited: 04 May 2011 10:26
Published Date: 1991-07-01
Authors: Takacs, J.
Webb, David J.
Ringhofer, K.H.
Solymar, L.


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