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arXiv quant-ph/0511210quant-ph
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电磁感应透明介质中的布拉格孤子

Bragg solitons in an electromagnetically induced transparency medium

Wei Jiang, Qun-feng Chen, Yong-sheng Zhang, G. -C. Guo

摘要:

本文讨论了在电磁感应透明介质中产生布拉格孤子的可能性。我们表明,这种相干介质可以被设计成一个布拉格光栅与一个大的克尔非线性通过适当的光场的安排。与以往的研究不同,该介质的参数可以通过调节激光的强度和失谐量来控制。因此,该方案可能提供一个机会,研究布拉格孤子的动力学。用低功率的灯做实验是可能的。

英文摘要:

In this Letter we discuss the possibility of producing Bragg solitons in an electromagnetically induced transparency medium. We show that this coherent medium can be engineered to be a Bragg grating with a large Kerr nonlinearity through proper arrangements of light fields. Unlike in previous studies, the parameters of the medium can be easily controlled through adjusting the intensities and detunings of lasers. Thus this scheme may provide an opportunity to study the dynamics of Bragg solitons. And doing experiments with low power lights is possible.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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