Spontaneous emission spectrum and level splitting of a three-level Λ-type atom in a damped cavity

X. Q. Jiang; Y. L. Wang; X. D. Sun

doi:10.1140/epjd/e2010-00033-8

Spontaneous emission spectrum and level splitting of a three-level Λ-type atom in a damped cavity

X. Q. Jiang
, Y. L. Wang
, X. D. Sun

School of Physics

University of Science and Technology Beijing
Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We study the spontaneous emission spectrum of a three-level Λ-type atom in a damped cavity using the resolvent operator. The shape of the spectrum is strongly influenced by the detuning and the coupling intensity between the atom and the cavity mode. Especially, we find that the splittings of the upper level of the three-level Λ-type atom are different in strong coupling regime, intermediate coupling regime and weak coupling regimes.

Original language	English
Pages (from-to)	427-430
Number of pages	4
Journal	European Physical Journal D
Volume	57
Issue number	3
DOIs	https://doi.org/10.1140/epjd/e2010-00033-8
State	Published - Apr 2010

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abstract = "We study the spontaneous emission spectrum of a three-level Λ-type atom in a damped cavity using the resolvent operator. The shape of the spectrum is strongly influenced by the detuning and the coupling intensity between the atom and the cavity mode. Especially, we find that the splittings of the upper level of the three-level Λ-type atom are different in strong coupling regime, intermediate coupling regime and weak coupling regimes.",

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AU - Jiang, X. Q.

AU - Wang, Y. L.

AU - Sun, X. D.

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Y1 - 2010/4

N2 - We study the spontaneous emission spectrum of a three-level Λ-type atom in a damped cavity using the resolvent operator. The shape of the spectrum is strongly influenced by the detuning and the coupling intensity between the atom and the cavity mode. Especially, we find that the splittings of the upper level of the three-level Λ-type atom are different in strong coupling regime, intermediate coupling regime and weak coupling regimes.

AB - We study the spontaneous emission spectrum of a three-level Λ-type atom in a damped cavity using the resolvent operator. The shape of the spectrum is strongly influenced by the detuning and the coupling intensity between the atom and the cavity mode. Especially, we find that the splittings of the upper level of the three-level Λ-type atom are different in strong coupling regime, intermediate coupling regime and weak coupling regimes.

UR - https://www.scopus.com/pages/publications/77951260842

U2 - 10.1140/epjd/e2010-00033-8

DO - 10.1140/epjd/e2010-00033-8

M3 - 文章

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VL - 57

SP - 427

EP - 430

JO - European Physical Journal D

JF - European Physical Journal D

IS - 3

ER -

Spontaneous emission spectrum and level splitting of a three-level Λ-type atom in a damped cavity

Abstract

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