Photorefractive nonlinearities caused by the Dember space-charge field in undoped CdTe.
The photorefractive nonlinearity associated with the Dember space-charge field between electrons and holes produced by two-photon absorption is unambiguously isolated and studied in undoped CdTe by using a nondegenerate, forward-probing, polarization-sensitive, transient-grating technique with a temporal resolution of <5 ps.
W A
WA
Schroeder
T S
TS
Stark
T F
TF
Boggess
A L
AL
Smirl
G C
GC
Valley