Coherent Coupling Between a Three-Level Atom and a Structured Reservoir

文化大學機構典藏 CCUR > 理工學院 > 理學院 > 光電物理系 > 期刊論文 > Item 987654321/2504

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Title:	Coherent Coupling Between a Three-Level Atom and a Structured Reservoir
Authors:	Wu, Jing-Nuo Yang, Tzong-Jer Cheng, Szu-Cheng
Contributors:	物理系
Keywords:	Quantum interference Non-Markovian reservoir Coupling strength Two-band isotropic model
Date:	2008
Issue Date:	2009-11-03 14:04:56 (UTC+8)
Abstract:	We study the spontaneous emission (SE) spectra of a three-level A-type atom in photonic crystals. The air-band, the dielectric-band and the free-space vacuum reservoirs coupled with the atom are considered. With the consideration of the phase difference between the air-band and the dielectric-band fields, two band reservoirs become coherent and can interfere with each other. This interference effect depends on the embedded position of the atom and the band-gap width and can affect the SE spectrum. The effect of this interference on the SE spectrum is shown.
Relation:	JOURNAL OF THE KOREAN PHYSICAL SOCIETY Volume: 53 Issue: 6 Special Issue: Part 1 Sp. Iss. SI Pages: 3802-3807 Part: Part 1 Sp. Iss. SI
Appears in Collections:	[光電物理系] 期刊論文

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