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How to realize a negative refractive index material at the atomic level in an optical frequency range?
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SHEN Jian-qi, RUAN Zhi-chao, HE Sai-ling. How to realize a negative refractive index material at the atomic level in an optical frequency range?[J]. Journal of Zhejiang University Science A, 2004, 5(11): 1322-1326.
@article{title="How to realize a negative refractive index material at the atomic level in an optical frequency range?",
author="SHEN Jian-qi, RUAN Zhi-chao, HE Sai-ling",
journal="Journal of Zhejiang University Science A",
volume="5",
number="11",
pages="1322-1326",
year="2004",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2004.1322"
}
%0 Journal Article
%T How to realize a negative refractive index material at the atomic level in an optical frequency range?
%A SHEN Jian-qi
%A RUAN Zhi-chao
%A HE Sai-ling
%J Journal of Zhejiang University SCIENCE A
%V 5
%N 11
%P 1322-1326
%@ 1869-1951
%D 2004
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2004.1322
TY - JOUR
T1 - How to realize a negative refractive index material at the atomic level in an optical frequency range?
A1 - SHEN Jian-qi
A1 - RUAN Zhi-chao
A1 - HE Sai-ling
J0 - Journal of Zhejiang University Science A
VL - 5
IS - 11
SP - 1322
EP - 1326
%@ 1869-1951
Y1 - 2004
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2004.1322
Abstract: The theoretical mechanism for realizing a negative refractive index material in an optical frequency range with an atomic gas system of electromagnetically induced transparency (EIT) is studied. It is shown that under certain conditions such a dense gas can exhibit simultaneously negative permittivity and negative permeability, and negligibly small loss.
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