How to realize a negative refractive index material at the atomic level in an optical frequency range
2004 (English)In: JZUS-A - Journal of Zhejiang University. Science, ISSN 1009-3095, Vol. 5, no 11, 1322-1326 p.Article in journal (Refereed) Published
The theoretical mechanism for realizing a negative refractive index material in an optical frequency range with an atomic gas system of electromagnetically induced transparency (BIT) 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.
Place, publisher, year, edition, pages
2004. Vol. 5, no 11, 1322-1326 p.
Atomic level, Electromagnetically induced transparency, Left-handed medium, Negative refractive index, Optical frequency
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-157167DOI: 10.1631/jzus.2004.1322PubMedID: 15495323ScopusID: 2-s2.0-9144230585OAI: oai:DiVA.org:kth-157167DiVA: diva2:771762
QC 201412152014-12-152014-12-082014-12-15Bibliographically approved