Compact phase-conjugating correlator: simulation and experimental analysis.
A simulation and experimental investigation of a recently proposed, compact, phase-conjugating correlator is undertaken. The effects of noise and other distortions in the input image and in the correlator filter plane are considered. As with other phase-only designs, the phase-conjugating correlator is sensitive to distortion of the input image while being robust in the presence of filter-plane distortions; this robustness is enhanced by the phase-conjugating property of the design.
Sharp
J H
JH
Budgett
D M
DM
Slack
T G
TG
Scott
B F
BF