dorsal/arxiv
View SchemaTransverse localization and slow propagation of light
| Authors | Jing Cheng, ShenSheng Han, YiJing Yan |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0505191 |
| URL | https://arxiv.org/abs/quant-ph/0505191 |
| DOI | 10.1103/PhysRevA.72.021801 |
Abstract
The effect of finite control beam on the transverse spatial profile of the slow light propagation in an electromagnetically induced transparency medium is studied. We arrive at a general criterion in terms of eigenequation, and demonstrate the existence of a set of localized, stationary transverse modes for the negative detuning of the probe signal field. Each of these diffraction-free transverse modes has its own characteristic group velocity, smaller than the conventional theoretical result without considering the transverse spatial effect.
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"abstract": "The effect of finite control beam on the transverse spatial profile of the\nslow light propagation in an electromagnetically induced transparency medium is\nstudied. We arrive at a general criterion in terms of eigenequation, and\ndemonstrate the existence of a set of localized, stationary transverse modes\nfor the negative detuning of the probe signal field. Each of these\ndiffraction-free transverse modes has its own characteristic group velocity,\nsmaller than the conventional theoretical result without considering the\ntransverse spatial effect.",
"arxiv_id": "quant-ph/0505191",
"authors": [
"Jing Cheng",
"ShenSheng Han",
"YiJing Yan"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.72.021801",
"title": "Transverse localization and slow propagation of light",
"url": "https://arxiv.org/abs/quant-ph/0505191"
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