Brightness of a phase-conjugating mirror behind a random medium

J. C. J. Paasschens; P. W. Brouwer; C. W. J. Beenakker

doi:10.1209/epl/i1997-00299-3

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Brightness of a phase-conjugating mirror behind a random medium

J. C. J. Paasschens·P. W. Brouwer·C. W. J. Beenakker

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Abstract

A random-matrix theory is presented for the reflection of light by a disordered medium backed by a phase-conjugating mirror. Two regimes are distinguished, depending on the relative magnitude of the inverse dwell time of a photon in the disordered medium and the frequency shift acquired at the mirror. The qualitatively different dependence of the reflectance on the degree of disorder in the two regimes suggests a distinctive experimental test for cancellation of phase shifts in a random medium.

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J. C. J. Paasschens, P. W. Brouwer, C. W. J. Beenakker. 1996-08-16. Brightness of a phase-conjugating mirror behind a random medium. https://doi.org/10.1209/epl%2Fi1997-00299-3

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