High-frequency resonances in photorefractive crystals clickable element to expand a topic
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A recently predicted resonant effect for the enhancement of two-wave mixing in
photorefractive materials is investigated. The resonance occurs when the frequency of the …

Two-wave mixing in photorefractive crystals at asymmetric ac field Page 1 Optics
Communications 99 ( 1993 ) 221-224 North-Holland OPTICS COMMUNICATIONS Two-wave …

We present a theory of the frequency-detuning properties of various oscillators formed by
four-wave mixing in photorefractive crystals. It is shown that the detuning originates from the …

The recent study of nonlinear optical properties of photorefractive materials has led to the
experimental observation of anisotropic energy transfer in two-wave mixing, l the …

Space-charge field in photorefractive materials at large modulation clickable element to
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The spontaneous appearance of hexagon patterns in photorefractive crystals is treated as
mirrorless coherent four-wave mixing oscillation. It is shown experimentally that the system …

The transients in photorefractive two-wave mixing are investigated under the condition when
the electron generation time is comparable with the dielectric relaxation time. It is shown that …

A novel method for the exact solution of four-wave mixing in photorefractive media is
presented. This method allows us to treat exactly the effects of nonequal angles of …

We extend the standard model of four-wave mixing in photorefractive crystals to the case
where the Bragg-condition is broken by a slight departure from degeneracy. Our analytical …