Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/85266
Type: Artigo
Title: Susceptibility of a two-level atom near an isotropic photonic band edge: transparency and band edge profile reconstruction
Author: Prataviera, G. A.
Oliveira, M. C. de
Abstract: We discuss the necessary conditions for a two-level system in the presence of an isotropic band edge to be transparent to a probe laser field. The two-level atom is transparent whenever it is coupled to a reservoir constituted of two parts - a flat and a non-flat density of modes representing a PBG structure. A proposal on the reconstruction of the band edge profile from the experimentally measured susceptibility is also presented.
We discuss the necessary conditions for a two-level system in the presence of an isotropic band edge to be transparent to a probe laser field. The two-level atom is transparent whenever it is coupled to a reservoir constituted of two parts - a flat and a non-flat density of modes representing a PBG structure. A proposal on the reconstruction of the band edge profile from the experimentally measured susceptibility is also presented.
Subject: Bandgap fonônico, Suscetibilidade, Cristais fotônicos
Country: Holanda
Editor: Elsevier
Citation: Physica A: Statistical Mechanics And Its Applications. Elsevier, v. 425, n. , p. 34 - 40, 2015.
Rights: fechado
Identifier DOI: 10.1016/j.physa.2015.01.044
Address: https://www.sciencedirect.com/science/article/pii/S0378437115000527
Date Issue: 2015
Appears in Collections:IFGW - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
000350936600005.pdf594.09 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.