TY - JOUR
T1 - Time-reversal symmetry and image reconstruction through multiple-scattering media
AU - Freund, Isaac
PY - 1992/3
Y1 - 1992/3
N2 - Imaging through a multiple scatterer by using the time-reversal symmetry of double passage is analyzed, and a comparison is made with previous work for phase screens. An ensemble average over scatterer positions and a coherently reflecting object are assumed. The depolarization of the light as the result of multiple scattering and the means of separating the light that is returned by the object from the light that is returned by the random medium are discussed. Imaging through a single realization of the random medium is also considered.
AB - Imaging through a multiple scatterer by using the time-reversal symmetry of double passage is analyzed, and a comparison is made with previous work for phase screens. An ensemble average over scatterer positions and a coherently reflecting object are assumed. The depolarization of the light as the result of multiple scattering and the means of separating the light that is returned by the object from the light that is returned by the random medium are discussed. Imaging through a single realization of the random medium is also considered.
UR - http://www.scopus.com/inward/record.url?scp=84975655856&partnerID=8YFLogxK
U2 - 10.1364/josaa.9.000456
DO - 10.1364/josaa.9.000456
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AN - SCOPUS:84975655856
SN - 1084-7529
VL - 9
SP - 456
EP - 463
JO - Journal of the Optical Society of America A: Optics and Image Science, and Vision
JF - Journal of the Optical Society of America A: Optics and Image Science, and Vision
IS - 3
ER -