… and amplified scattering. We show that a one-dimensional model does not accurately …
amplified scattering for crystals with a nondiagonal electro-optic tensor and that surface scattering …

… The source of the initiating radiation, corresponding to luminescence in ordinary laser
systems, is in this case scattering by inhomogeneities in the medium (the amplified scattered …

… Soon after this discovery, photorefractive media were recognized as a possible replacement
… Scattered light passing through the crystal in many directions is amplified at the expense of I …

… materials on the other hand have the ability to reject incoherent scattered light, as it does …
that is used for two-wave mixing amplification. The photorefractive medium we use is a 0-cut Rh:…

… The photorefractive media seem to be an inexhaustible source of new and highly interesting
… conjugation, photoinduced scattering, and so forth. Most photorefractive effects arise from …

… The problem is formulatedfor a sluggish nonlinear medium that … It is foundthat, while
photorefractive media provide sufhcient … amplified incoherent scattering (fanning} in …

… A new concept of nonlinear Bragg scattering is introduced. We … of two laser beams inside a
photorefractive medium (see Fig. 1)… Such an amplification is responsible for the fanning and …

… suitable candidate for extremely low light level image amplification in photorefractive media.
… of the beam is considerably distorted due to scattering. The beam also curves toward …

… amplification of this beam, When DeiJ is adjusted to amplify … only in the direction of the
amplified scattered beam but also in … Figure 2 (c) was produced by adjusting 8& so as to amplify …

… It introduces an asymmetry that allows one beam to be amplified by constructive interference
with radiation scattered by the grating, while the other beam is attenuated by destructive …