National Changhua University of Education Institutional Repository : Item 987654321/14847

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NCUEIR > College of Science > Department of Physics > Periodical Articles > Item 987654321/14847

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/14847

Title:	An Effective Thermal-parametrization Theory for the Slow-light Dynamics in a Doppler-broadened Electromagnetically Induced Transparency Medium
Authors:	Su, Shih-Wei;Chen, Yi-Hsin;Gou, Shih-Chuan;Yu, Ite A.
Contributors:	物理學系
Date:	2011
Issue Date:	2012-12-10T02:27:28Z
Publisher:	IOP Publishing
Abstract:	We model the effects of the atomic thermal motion on the propagation of a light pulse in an electromagnetically induced transparency medium by introducing a set of effectively temperature-dependent parameters, including the Rabi frequency of the coupling field, optical density and relaxation rate of the ground state coherence, into the governing equations. The validity of this effective theory is verified by the close agreement between the theoretical results and the experimental data.
Relation:	J. Phys. B: At. Mol. Opt. Phys., 44(16): 165504
Appears in Collections:	[Department of Physics] Periodical Articles

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