Amplitude and phase control of spontaneous emission in a double-driven four-level atom

X. D. Sun; B. Zhang; X. Q. Jiang

doi:10.1140/epjd/e2009-00252-0

Amplitude and phase control of spontaneous emission in a double-driven four-level atom

X. D. Sun
, B. Zhang
, X. Q. Jiang

School of Physics

Harbin Institute of Technology

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

9 Scopus citations

Abstract

The spontaneous emission property of a coherent microwacve-driven four-level atomic system is investigated. It is shown that a few interesting phenomena due to microwave generated coherence (MGC) such as spectral narrowing, partial cancellation, and spectral-line enhancement can be achieved by varying the Rabi frequency and the phase of microwave field coupling the two upper levels in the atomic system.

Original language	English
Pages (from-to)	699-704
Number of pages	6
Journal	European Physical Journal D
Volume	55
Issue number	3
DOIs	https://doi.org/10.1140/epjd/e2009-00252-0
State	Published - Dec 2009

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title = "Amplitude and phase control of spontaneous emission in a double-driven four-level atom",

abstract = "The spontaneous emission property of a coherent microwacve-driven four-level atomic system is investigated. It is shown that a few interesting phenomena due to microwave generated coherence (MGC) such as spectral narrowing, partial cancellation, and spectral-line enhancement can be achieved by varying the Rabi frequency and the phase of microwave field coupling the two upper levels in the atomic system.",

author = "Sun, \{X. D.\} and B. Zhang and Jiang, \{X. Q.\}",

year = "2009",

month = dec,

doi = "10.1140/epjd/e2009-00252-0",

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pages = "699--704",

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AU - Sun, X. D.

AU - Zhang, B.

AU - Jiang, X. Q.

PY - 2009/12

Y1 - 2009/12

N2 - The spontaneous emission property of a coherent microwacve-driven four-level atomic system is investigated. It is shown that a few interesting phenomena due to microwave generated coherence (MGC) such as spectral narrowing, partial cancellation, and spectral-line enhancement can be achieved by varying the Rabi frequency and the phase of microwave field coupling the two upper levels in the atomic system.

AB - The spontaneous emission property of a coherent microwacve-driven four-level atomic system is investigated. It is shown that a few interesting phenomena due to microwave generated coherence (MGC) such as spectral narrowing, partial cancellation, and spectral-line enhancement can be achieved by varying the Rabi frequency and the phase of microwave field coupling the two upper levels in the atomic system.

UR - https://www.scopus.com/pages/publications/71449088919

U2 - 10.1140/epjd/e2009-00252-0

DO - 10.1140/epjd/e2009-00252-0

M3 - 文章

AN - SCOPUS:71449088919

SN - 1434-6060

VL - 55

SP - 699

EP - 704

JO - European Physical Journal D

JF - European Physical Journal D

IS - 3

ER -

Amplitude and phase control of spontaneous emission in a double-driven four-level atom

Abstract

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