Spatial solitons in a three-level atomic medium supported by a Laguerre-Gaussian control beam

Chao Hang; V. V. Konotop

doi:10.1103/PhysRevA.83.053845

Spatial solitons in a three-level atomic medium supported by a Laguerre-Gaussian control beam

Chao Hang^*
, V. V. Konotop

^*此作品的通讯作者

精密光谱科学与技术高等研究院

University of Lisbon

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

We investigate the existence and stability of various types of spatial solitons in a three-level atomic medium with Laguerre-Gaussian control beam. Radial and azimuthal modulations of the medium properties, introduced by the control beam, provide possibilities for existence of diverse soliton patterns and dynamics. Beam diffraction provides additional soliton controllability. All types of solitons can be generated at very low input energy at a few-photon level.

源语言	英语
文章编号	053845
期刊	Physical Review A - Atomic, Molecular, and Optical Physics
卷	83
期	5
DOI	https://doi.org/10.1103/PhysRevA.83.053845
出版状态	已出版 - 31 5月 2011

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10.1103/PhysRevA.83.053845

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AB - We investigate the existence and stability of various types of spatial solitons in a three-level atomic medium with Laguerre-Gaussian control beam. Radial and azimuthal modulations of the medium properties, introduced by the control beam, provide possibilities for existence of diverse soliton patterns and dynamics. Beam diffraction provides additional soliton controllability. All types of solitons can be generated at very low input energy at a few-photon level.

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M3 - 文章

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Spatial solitons in a three-level atomic medium supported by a Laguerre-Gaussian control beam

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