Imaging threshold detector using a phase-conjugate resonator in BaTiO(3).
We have demonstrated an imaging threshold detector using a phase-conjugate resonator to provide high spatial resolution and signal regeneration near threshold. The device is based on spatially resolved grating erasure in photorefractive BaTiO(3) and has the capability of high resolution and low cross talk.
Klein
M B
MB
Dunning
G J
GJ
Valley
G C
GC
Lind
R C
RC
O'Meara
T R
TR