Time-reversed trajectories in multiple scattering produce constructive interference. Ensemble averaging leads to enhancement of backscattered intensity. We demonstrate that polarization analysis identifies time-reversed contributions even within a single realization of wave-matter interaction.
© 2007 Optical Society of America
J. Broky, J. Ellis, and A. Dogariu, "Polarimetric Filtering of Time-Reversal in Multiple Scattering," in Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion, OSA Technical Digest (CD) (Optical Society of America, 2007), paper FTuH5.
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