Spatial light modulation by beam coupling in GaAs crystals.
We present the first reported demonstration of spatial light modulation in GaAs using the photorefractive effect. The demonstration was done with a special configuration in which polarization rotation created by beam coupling was utilized.
Cheng
L J
LJ
Gheen
G
G
Chao
T H
TH
Liu
H K
HK
Partovi
A
A
Katz
J
J
Garmire
E M
EM