Weak-light gap solitons in a resonant three-level system

Jing Wang; Chao Hang; Guoxiang Huang

doi:10.1016/j.physleta.2007.02.103

Weak-light gap solitons in a resonant three-level system

Jing Wang
, Chao Hang
, Guoxiang Huang^*

^*Corresponding author for this work

Institute for Advanced Study in Precision Spectroscopy

East China Normal University

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

12 Scopus citations

Abstract

We propose a scheme of generating optical gap solitons in a resonant three-level atomic system via electromagnetically induced transparency. We demonstrate, both analytically and numerically, that by means of a strong standing-wave control field the soliton with oscillating frequency within the band gap of a weak probe field can appear. Different from conventional passive optical media, the gap soliton in such highly resonant system can be created with very weak light intensity and can be manipulated in a controllable way.

Original language	English
Pages (from-to)	528-533
Number of pages	6
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	366
Issue number	4-5
DOIs	https://doi.org/10.1016/j.physleta.2007.02.103
State	Published - 2 Jul 2007

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10.1016/j.physleta.2007.02.103

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title = "Weak-light gap solitons in a resonant three-level system",

abstract = "We propose a scheme of generating optical gap solitons in a resonant three-level atomic system via electromagnetically induced transparency. We demonstrate, both analytically and numerically, that by means of a strong standing-wave control field the soliton with oscillating frequency within the band gap of a weak probe field can appear. Different from conventional passive optical media, the gap soliton in such highly resonant system can be created with very weak light intensity and can be manipulated in a controllable way.",

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AU - Wang, Jing

AU - Hang, Chao

AU - Huang, Guoxiang

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N2 - We propose a scheme of generating optical gap solitons in a resonant three-level atomic system via electromagnetically induced transparency. We demonstrate, both analytically and numerically, that by means of a strong standing-wave control field the soliton with oscillating frequency within the band gap of a weak probe field can appear. Different from conventional passive optical media, the gap soliton in such highly resonant system can be created with very weak light intensity and can be manipulated in a controllable way.

AB - We propose a scheme of generating optical gap solitons in a resonant three-level atomic system via electromagnetically induced transparency. We demonstrate, both analytically and numerically, that by means of a strong standing-wave control field the soliton with oscillating frequency within the band gap of a weak probe field can appear. Different from conventional passive optical media, the gap soliton in such highly resonant system can be created with very weak light intensity and can be manipulated in a controllable way.

UR - https://www.scopus.com/pages/publications/34249096854

U2 - 10.1016/j.physleta.2007.02.103

DO - 10.1016/j.physleta.2007.02.103

M3 - 文章

AN - SCOPUS:34249096854

SN - 0375-9601

VL - 366

SP - 528

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JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 4-5

ER -

Weak-light gap solitons in a resonant three-level system

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