Fano resonances at light scattering by an obstacle

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dc.creatorTribelsky, Michael I.
dc.creatorFlach, Sergej
dc.creatorMiroshnichenko, Andrey E.
dc.creatorGorbach, Andrey
dc.creatorKivshar, Yuri S.
dc.date2007-08-08
dc.date.accessioned2026-07-07T08:30:44Z
dc.date.available2026-07-07T08:30:44Z
dc.descriptionIt is shown that elastic resonance scattering of light by a finite-size obstacle with weak dissipation is analogous to quantum scattering by a potential with quasi-discrete levels and exhibits Fano resonances. Localized plasmons (polaritons), exited in the obstacle by the incident light, are equivalent to the quasi-discrete levels, while the radiative decay of these excitations plays exactly the same role as tunnelling from the quasi-discrete levels for the quantum problem. Mie scattering of light by a spherical particle and an exactly solvable discrete model with nonlocal coupling simulating wave scattering in systems with reduced spatial dimensionality are discussed as examples.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0708.1090
dc.identifierhttp://arxiv.org/abs/0708.1090
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138313
dc.subjectOther Condensed Matter
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSoft Condensed Matter
dc.subjectOptics
dc.titleFano resonances at light scattering by an obstacle
dc.typetext

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