Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
74 (1993), S. 813-818
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
A model to describe fanning effects in photorefractive crystals is presented. The intensity distribution of the fanning beam for one incident beam and two incident beams in 45°-cut BaTiO3 crystals has been studied theoretically and experimentally, with good agreement. The theoretical results suggest that, when there is a fanning effect, only at intermediate effective interaction lengths does the signal beam have a high gain in two-wave mixing. The transient behavior of the fanning beam in a 45°-cut BaTiO3 crystal has also been studied theoretically and experimentally.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.354871
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