On the electromagnetic properties of active media

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dc.creatorNistad, Bertil
dc.creatorSkaar, Johannes
dc.date2007-12-19
dc.date2008-06-16
dc.date.accessioned2026-07-07T13:05:25Z
dc.date.available2026-07-07T13:05:25Z
dc.descriptionSeveral results concerning active media or metamaterials are proved and discussed. In particular, we consider the permittivity, permeability, wave vector, and refractive index, and discuss stability, refraction, gain, and fundamental limitations resulting from causality.
dc.identifierhttps://arxiv.org/abs/0712.3132
dc.identifierhttp://arxiv.org/abs/0712.3132
dc.identifierPhys. Rev. E 78, 036603 (2008)
dc.identifierdoi:10.1103/PhysRevE.78.036603
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227483
dc.subjectOptics
dc.subjectClassical Physics
dc.titleOn the electromagnetic properties of active media
dc.typetext

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