Localization of Light: Dual Symmetry between Absorption and Amplification

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dc.creatorPaasschens, J. C. J.
dc.creatorMisirpashaev, T. Sh.
dc.creatorBeenakker, C. W. J.
dc.date1996-02-08
dc.date1996-02-21
dc.date.accessioned2026-07-07T09:02:25Z
dc.date.available2026-07-07T09:02:25Z
dc.descriptionWe study the propagation of radiation through a disordered waveguide with a complex dielectric constant $ε$, and show that dual systems, which differ only in the sign of the imaginary part of $ε$, have the same localization length. Paradoxically, absorption and stimulated emission of radiation suppress the transmittance of the waveguide in the same way.
dc.descriptionAdded a reference to the paper by Z.Q. Zhang, Phys.Rev.B. 52, 7960 (1995)
dc.identifierhttps://arxiv.org/abs/cond-mat/9602048
dc.identifierhttp://arxiv.org/abs/cond-mat/9602048
dc.identifierPhys. Rev. B 54, 11887 (1996)
dc.identifierdoi:10.1103/PhysRevB.54.11887
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/148621
dc.subjectCondensed Matter
dc.titleLocalization of Light: Dual Symmetry between Absorption and Amplification
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