Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/65239
Type: Artigo de periódico
Title: Electromagnetically induced grating with maximal atomic coherence
Author: Carvalho, SA
de Araujo, LEE
Abstract: We describe theoretically an atomic diffraction grating that combines an electromagnetically induced grating with a coherence grating in a double-Lambda atomic system. With the atom in a condition of maximal coherence between its lower levels, the combined gratings simultaneously diffract both the incident probe beam as well as the signal beam generated through four-wave mixing. A special feature of the atomic grating is that it will diffract any beam resonantly tuned to any excited state of the atom accessible by a dipole transition from its ground state.
Country: EUA
Editor: Amer Physical Soc
Rights: aberto
Identifier DOI: 10.1103/PhysRevA.84.043850
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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