Experimental observation of pump-probe spectra of caesium D2 line with a vapour cell

Yan Hua Wang; Hai Jing Yang; Tian Cai Zhang; Jun Min Wang

doi:10.1088/1009-1963/14/6/011

Experimental observation of pump-probe spectra of caesium D₂ line with a vapour cell

Yan Hua Wang^*, Hai Jing Yang, Tian Cai Zhang, Jun Min Wang

^*此作品的通讯作者

Shanxi University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Pump-probe spectra of caesium D₂ line are experimentally investigated in a Cs atomic vapour cell with co-propagating orthogonal linearly-polarized pump and probe laser beams. Absorption-reduction dips duo to electromagnetically induced transparency (EIT) in multi-Λ-type Zeeman sublevels of 6 S_1/2 F=3-6 P_3/2 F′=2 hyperfine transition and absorption-enhanced peaks due to electromagnetically induced absorption (EIA) in 6 S_1/2 F=4-6 P_3/2 F′=5 hyperfine transition are demonstrated. With detuned pump beam abnormal sign-reversed signals inside the EIT dip and the EIA peak are clearly observed.

源语言	英语
页（从-至）	1120-1124
页数	5
期刊	Chinese Physics
卷	14
期	6
DOI	https://doi.org/10.1088/1009-1963/14/6/011
出版状态	已出版 - 1 6月 2005
已对外发布	是

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@article{72020939def54ff4a90c29f4185c6d24,

title = "Experimental observation of pump-probe spectra of caesium D2 line with a vapour cell",

abstract = "Pump-probe spectra of caesium D2 line are experimentally investigated in a Cs atomic vapour cell with co-propagating orthogonal linearly-polarized pump and probe laser beams. Absorption-reduction dips duo to electromagnetically induced transparency (EIT) in multi-Λ-type Zeeman sublevels of 6 S1/2 F=3-6 P3/2 F′=2 hyperfine transition and absorption-enhanced peaks due to electromagnetically induced absorption (EIA) in 6 S1/2 F=4-6 P3/2 F′=5 hyperfine transition are demonstrated. With detuned pump beam abnormal sign-reversed signals inside the EIT dip and the EIA peak are clearly observed.",

keywords = "Atomic coherence, Caesium atoms, Electromagnetically induced absorption (EIA), Electromagnetically induced transparency (EIT), Pump-probe spectroscopy",

author = "Wang, {Yan Hua} and Yang, {Hai Jing} and Zhang, {Tian Cai} and Wang, {Jun Min}",

year = "2005",

month = jun,

day = "1",

doi = "10.1088/1009-1963/14/6/011",

language = "English",

volume = "14",

pages = "1120--1124",

journal = "Chinese Physics",

issn = "1009-1963",

publisher = "IOP Publishing Ltd.",

number = "6",

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TY - JOUR

T1 - Experimental observation of pump-probe spectra of caesium D2 line with a vapour cell

AU - Wang, Yan Hua

AU - Yang, Hai Jing

AU - Zhang, Tian Cai

AU - Wang, Jun Min

PY - 2005/6/1

Y1 - 2005/6/1

N2 - Pump-probe spectra of caesium D2 line are experimentally investigated in a Cs atomic vapour cell with co-propagating orthogonal linearly-polarized pump and probe laser beams. Absorption-reduction dips duo to electromagnetically induced transparency (EIT) in multi-Λ-type Zeeman sublevels of 6 S1/2 F=3-6 P3/2 F′=2 hyperfine transition and absorption-enhanced peaks due to electromagnetically induced absorption (EIA) in 6 S1/2 F=4-6 P3/2 F′=5 hyperfine transition are demonstrated. With detuned pump beam abnormal sign-reversed signals inside the EIT dip and the EIA peak are clearly observed.

AB - Pump-probe spectra of caesium D2 line are experimentally investigated in a Cs atomic vapour cell with co-propagating orthogonal linearly-polarized pump and probe laser beams. Absorption-reduction dips duo to electromagnetically induced transparency (EIT) in multi-Λ-type Zeeman sublevels of 6 S1/2 F=3-6 P3/2 F′=2 hyperfine transition and absorption-enhanced peaks due to electromagnetically induced absorption (EIA) in 6 S1/2 F=4-6 P3/2 F′=5 hyperfine transition are demonstrated. With detuned pump beam abnormal sign-reversed signals inside the EIT dip and the EIA peak are clearly observed.

KW - Atomic coherence

KW - Caesium atoms

KW - Electromagnetically induced absorption (EIA)

KW - Electromagnetically induced transparency (EIT)

KW - Pump-probe spectroscopy

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U2 - 10.1088/1009-1963/14/6/011

DO - 10.1088/1009-1963/14/6/011

M3 - Article

AN - SCOPUS:19544394437

SN - 1009-1963

VL - 14

SP - 1120

EP - 1124

JO - Chinese Physics

JF - Chinese Physics

IS - 6

ER -

Experimental observation of pump-probe spectra of caesium D2 line with a vapour cell

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Experimental observation of pump-probe spectra of caesium D₂ line with a vapour cell