Three-wave and four-wave forward phase-conjugate imaging in photorefractive bismuth silicon oxide.
Phase-conjugate images in the forward direction are obtained by a new type of four-wave interaction and by the Heer-Griffin type of three-wave interaction. The nonlinear medium is bismuth silicon oxide in which the interaction is optimized by detuning the input beam(s). Measurements are made for several test objects and interbeam angles.
Jones
D C
DC
Lyuksyutov
S F
SF
Solymar
L
L