Direct-to-video holographic 3-D imaging using photorefractive multiple quantum well devices
Author(s) -
Richard W. Jones,
M. Tziraki,
P. M. W. French,
K. M. Kwolek,
David D. Nolte,
M. R. Melloch
Publication year - 1998
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.2.000439
Subject(s) - holography , photorefractive effect , optics , holographic display , imaging phantom , optical coherence tomography , coherence (philosophical gambling strategy) , scattering , physics , materials science , optoelectronics , quantum mechanics
Customised photorefractive quantum well devices have been developed for real-time video acquisition of coherence-gated, three-dimensional images. Holographic imaging with direct video capture has been demonstrated. The technique has been applied to 3-D imaging through turbid media with 50 mm transverse and 60 mm depth resolution being achieved using near infrared light through a phantom of 13 mean free paths scattering depth. Spectrally-resolved holographic imaging has also been demonstrated.
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