Double-electromagnetically induced transparency in a Y-type atomic system

Laleh Safari, Denys Iablonskyi, Filippo Fratini

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

We study the absorption and dispersion properties of a weak tunable probe field in a four-level Y-type atomic system driven by two strong laser (coupling) fields within the framework of density matrix formalism. It is found that the probe absorption profile displays double-electromagnetically induced transparency (double-EIT) and it is shown how to control it by changing the Rabi frequencies as well as the atom field detuning of the coupling fields.

Original languageEnglish
Article number27
JournalEuropean Physical Journal D
Volume68
Issue number2
DOIs
Publication statusPublished - 2014 Feb 1

Keywords

  • Optical Phenomena and Photonics

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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