112 citations · 244 across the 7 of their papers we have counts for
4 papers · 1 filter
Brightness of a phase-conjugating mirror behind a random medium
J. C. J. Paasschens, P. W. Brouwer, C. W. J. Beenakker
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 relativ…
Localization in a Disordered Multi-Mode Waveguide with Absorption or Amplification
T. Sh. Misirpashaev, J. C. J. Paasschens, C. W. J. Beenakker
An analytical and numerical study is presented of transmission of radiation through a multi-mode waveguide containing a random medium with a complex dielectric constant $ε= ε'+iε''…
Localization of Light: Dual Symmetry between Absorption and Amplification
J. C. J. Paasschens, T. Sh. Misirpashaev, C. W. J. Beenakker
We study the propagation of radiation through a disordered waveguide with a complex dielectric constant , and show that dual systems, which differ only in the sign of the imagin…
Probability of Reflection by a Random Laser
C. W. J. Beenakker, J. C. J. Paasschens, P. W. Brouwer
A theory is presented (and supported by numerical simulations) for phase-coherent reflection of light by a disordered medium which either absorbs or amplifies radiation. The distri…