… trends in semiconductors, organic molecular crystals, newer … The spatial modu lation of the
light intensity causes a … A typical twowave mixing configuration is shown in Figure 11.7. In this …

… of two-wave mixing in the LiNbO 3 :Fe photorefractive crystal … -conjugate wavefront on the
spatial frequency of a dynamic … of four-wave mixing in cubic semiconductor photorefractive …

… In the second chapter, we will present the work of the slowdown of Gaussian light pulses
achieved with the two-wave mixing process (TWM) in a photorefractive crystal at room …

… four-wave mixing in an anisotropic photorefractive crystal with … FD-7K semiconductor
photodiode (designated as FD in Fig. … efficiency for two-wave mixing [30], for four-wave mixing by …

… semiconductor: Fermi level for an intrinsic semiconductor … Figure 8.15 Two-wave mixing
experiment in a photorefractive … in photorefractive materials consists of the spatial modulation of …

… Note that the photorefractive nonlinearity is characteristic of semiconductor crystals such as
… is possible when the period of spatial oscillations in a photorefractive crystal is greater than …

… , 21, 22], gain media like semiconductor amplifiers [23–25] and … In photorefractive materials,
the grating is formed out of … is the phase that indicates the spatial shift between the generated …

… the formation of the space-charge field under a sinusoidal spatial variation of the illumination…
energy levels are for photorefractive materials, semiconductor nanoparticles are of great …

… in photorefractive effects and materials. Special attention has been paid to describe the
up-to-date review of recent scientific findings and advances in photorefractive … the light two wave …

… variation in two wave mixing using photorefractive crystal (… a spatial phase shift relative to
the interference pattern, which results in steady state energy transfer [48]. The photorefractive …