Direct-to-video holographic readout in quantum wells for three-dimensional imaging through turbid media.
Customized photorefractive quantum-well devices have been developed for real-time video acquisition of coherence-gated, three-dimensional images in turbid media. Large-field-of-view holographic imaging with direct video capture is now possible. We have evaluated the role of intensity-limited device performance in Fourier-plane and image-plane holography in such devices and, using near-infrared light, have imaged through turbid phantoms of 13 mean free paths' scattering depth with 50-microm transverse and 60-microm depth resolution.
Jones
R
R
Barry
N P
NP
Hyde
S C
SC
French
P M
PM
Kwolek
K W
KW
Nolte
D D
DD
Melloch
M R
MR