Slow light with three-level atoms in metamaterial waveguides

被引：10

作者：

Lavoie, Benjamin R. ^{[1
]}

Leung, Patrick M. ^{[1
]}

Sanders, Barry C. ^{[1
]}

机构：

[1] Univ Calgary, Inst Quantum Sci & Technol, Calgary, AB T2N 1N4, Canada

来源：

PHYSICAL REVIEW A | 2013年 / 88卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

ELECTROMAGNETICALLY INDUCED TRANSPARENCY; EFFICIENT; PHYSICS;

D O I：

10.1103/PhysRevA.88.023860

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Metamaterial is promising for enhancing the capability of plasmonic devices. We consider a cylindrical waveguide with three-level Lambda atoms embedded in the dielectric core. By comparing metal cladding vs metamaterial cladding of a waveguide with Lambda atoms in the core, we show that, for a fixed amount of slowing of light due to electromagnetically induced transparency, the metamaterial cladding outperforms in terms of the inherent loss.

引用

页数：6

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