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Spin-spin indirect interaction at low-energy excitation in zero-dimensional cavities
(IOP Publishing, 2011-05)
We solve the low-energy part of the spectrum of a model that describes a circularly polarized cavity mode strongly coupled to two exciton modes, each of which is coupled to a localized spin of arbitrary magnitude. In the ...
Absorption Effects On The Longitudinal Bulk Plasmon-polariton Modes In 1d Heterostructures Containing Anisotropic Metamaterials
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)
Bulk plasmon polariton-gap soliton-induced transparency in one-dimensional Kerr-metamaterial superlattices
(Optical Soc AmerWashingtonEUA, 2014)
Phase Transition in PT Symmetric Active Plasmonic Systems
(IEEE, 2016)
Surface plasmon polaritons (SPPs) are coherent electromagnetic surface waves trapped on an insulator-conductor interface. The SPPs decay exponentially along the propagation due to conductor losses, restricting the SPPs ...
Polariton Resonances for Ultrastrong Coupling Cavity Optomechanics in GaAs/AlAs Multiple Quantum Wells
(American Physical Society, 2015-12)
Polariton-mediated light-sound interaction is investigated through resonant Brillouin scattering experiments in GaAs/AlAs multiple-quantum wells. Photoelastic coupling enhancement at exciton-polariton resonance reaches 105 ...
Excitações em cristais fotônicos unidimensionais
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FísicaFísica da Matéria Condensada; Astrofísica e Cosmologia; Física da Ionosfera, 2012-03-03)
In this work, we present a theoretical study of the propagation of electromagnetic
waves in multilayer structures called Photonic Crystals. For this purpose, we investigate
the phonon-polariton band gaps in periodic and ...