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Conferences > CQO > 2007 > JWC > JWC13

Tunable Negative Refraction without Absorption using Electromagnetically Induced Chirality

Jürgen Kästel, Michael Fleischhauer, Susanne F. Yelin, and Ronald L. Walsworth

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Abstract

We propose a novel approach that uses effects similar to EIT leading to resonantly enhanced chirality, negative refraction and suppression of absorption. The refractive index can be fine-tuned by means of external laser fields.

© 2007 Optical Society of America

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