… of degenerate two-wave mixing (TWM) in a reflection geometry with photorefractive
Bi12GeO2o (BGO) crystals. A saturation value of the effective coupling constant [gl--~ 0.4 cm -1 is …

… Most theoretical and experimental studies of energy transfer in degenerate two-wave mixing
(DTWM) with photorefractive crystals [I-17] have dealt only with the saturation stage. That is, …

… In Section 5 the phase and amplitude of the reflection coefficient are investigated, and the
results of the present large-signal theory are compared with the predictions of the linearized …

… nonlinear coupled-wave equations in degenerate two-wave and four-wave mixing can
be … , and then applied to two-wave mixing in a reflection geometry. Computed results are …

… Time-resolved degenerate four-wave mixing (DFWM) is a … in a forward (transmission)
geometry and the substrate of the … of a backward (reflection geometry) DFWM signal in thin layers …

… We analyze the theory of degenerate four wave mixing by long range surface plasmons in
an attenuated total reflection geometry. It is shown that large signal levels can be obtained …

… effects on reflection spectra of a degenerate four-wave mixing in a dense medium of two-…
ing treatment has been given for the backward geometry. It is thus the purpose of this paper …

… What is more, all analytical analyses in transmission geometry derive … -wave mixing (DFWM)
in transmission geometry in … here is twice as large as the one in reflection geometry for rp …

… experimentally a degenerate four-wave mixing (DFWM) geometry in … The geometry consists
of two counterpropagating guided pump … We define the DFWM coefficient in reflection and in …

… The configurations of (a) degenerate two-wave mixing and (b) degenerate four-wave mixing
in a reflection geometry. The average refractive index of the nonlinear medium no > 1 is …