Fluorescence properties in a single driven four-level atomic system

Xiang Qian Jiang; Zhi Wei Lü; Bing Zhang; Xiu Dong Sun

doi:10.1088/1674-1056/19/11/113202

Fluorescence properties in a single driven four-level atomic system

Xiang Qian Jiang^*
, Zhi Wei Lü
, Bing Zhang
, Xiu Dong Sun

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology

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

Abstract

The spontaneous emission decay dynamics of a tripod configuration four-level atom driven by a single laser field is studied. Under different initial conditions, we discuss the effects of quantum interference and detuning of external driving field on atomic spontaneous emission properties. For the larger detuning, the interesting phenomena of the spectral line narrowing are found which stem from the contribution of external driving field.

Original language	English
Article number	113202
Journal	Chinese Physics B
Volume	19
Issue number	11
DOIs	https://doi.org/10.1088/1674-1056/19/11/113202
State	Published - Nov 2010

Keywords

Driving field
Four-level atom
Spontaneous emission spectrum

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10.1088/1674-1056/19/11/113202

Cite this

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title = "Fluorescence properties in a single driven four-level atomic system",

abstract = "The spontaneous emission decay dynamics of a tripod configuration four-level atom driven by a single laser field is studied. Under different initial conditions, we discuss the effects of quantum interference and detuning of external driving field on atomic spontaneous emission properties. For the larger detuning, the interesting phenomena of the spectral line narrowing are found which stem from the contribution of external driving field.",

keywords = "Driving field, Four-level atom, Spontaneous emission spectrum",

author = "Jiang, \{Xiang Qian\} and L{\"u}, \{Zhi Wei\} and Bing Zhang and Sun, \{Xiu Dong\}",

year = "2010",

month = nov,

doi = "10.1088/1674-1056/19/11/113202",

language = "英语",

volume = "19",

journal = "Chinese Physics B",

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AU - Jiang, Xiang Qian

AU - Lü, Zhi Wei

AU - Zhang, Bing

AU - Sun, Xiu Dong

PY - 2010/11

Y1 - 2010/11

N2 - The spontaneous emission decay dynamics of a tripod configuration four-level atom driven by a single laser field is studied. Under different initial conditions, we discuss the effects of quantum interference and detuning of external driving field on atomic spontaneous emission properties. For the larger detuning, the interesting phenomena of the spectral line narrowing are found which stem from the contribution of external driving field.

AB - The spontaneous emission decay dynamics of a tripod configuration four-level atom driven by a single laser field is studied. Under different initial conditions, we discuss the effects of quantum interference and detuning of external driving field on atomic spontaneous emission properties. For the larger detuning, the interesting phenomena of the spectral line narrowing are found which stem from the contribution of external driving field.

KW - Driving field

KW - Four-level atom

KW - Spontaneous emission spectrum

UR - https://www.scopus.com/pages/publications/78649828391

U2 - 10.1088/1674-1056/19/11/113202

DO - 10.1088/1674-1056/19/11/113202

M3 - 文章

AN - SCOPUS:78649828391

SN - 1674-1056

VL - 19

JO - Chinese Physics B

JF - Chinese Physics B

IS - 11

M1 - 113202

ER -

Fluorescence properties in a single driven four-level atomic system

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Keywords

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