We present a theoretical model of photorefractive parametric oscillation that is capable of
explaining the occurrence of so-called longitudinal, degenerate, and transversal parametric …

Recent developments, both theoretical and experimental, involving the nonlinear
interactions of light in photorefractive crystals are reviewed. When pumped by light beams in …

Fr~ nge-lock~ ng techniques ar used for the recording of stable 90 0 phase-shifted running
holograms In photorefractive crystals. The use of this technique permits the characterization …

Phase shift in nondegenerate coupling of waves in the photorefractive crystal Page 1 Volume
80, number 3,4 OPTICS COMMUNICATIONS 1 January 1991 Phase shift in nondegenerate …

Holographic recording in electro-optic photorefractive crystals (where refractive index
changes are photoinduced) was first proposed by Chen et al.[4.1] and later by Staebler and …

In a recent paper [1] we analyzed the use of fringe-locked holographic recording in Bi 12 SiO
20 and concluded that this new technique was a simple adaptive means to match the …

We present measurements of the two-wave mixing gain as a function of frequency detuning
in photorefractive crystals. In many cases, this function is asymmetric, indicating that the …

The wave-mixing problem is considered with respect to the amplitude of the dynamic grating
forming in photorefractive crystals. For non-local response and transmission geometry the …

Oscillating behaviour of diffracted light on uniform illumination of holograms, recorded in
photorefractive crystals Bi 12 TiO 20, is observed experimentally. From the experimental …

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