Doubly dressed states in a ladder-type system with electromagnetically induced transparency

Ray Yuan Chang, Wei Chia Fang, Zong Syun He, Bai Cian Ke, Pei Ning Chen, Chin Chun Tsai

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17 Citations (Scopus)

Abstract

Doubly dressed states in a ladder-type two-photon, three-level coupling system are observed. The electromagnetically induced transparency (EIT) doublet signal is interpreted as arising from the absorption and gain components of the Mollow spectrum. The separation of the EIT doublet matches the theoretical prediction. A numerical simulation demonstrates that the Doppler velocity group may perturb the light shift from the symmetric center of the EIT doublet. The quantum nature of the EIT system significantly suppresses Doppler broadening.

Original languageEnglish
Article number053420
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume76
Issue number5
DOIs
Publication statusPublished - 2007 Nov 28

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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