Media type: E-Article Title: Focus Issue on Metamaterials Contributor: Shalaev, Vladimir M.; Boardman, Allan Published: Optica Publishing Group, 2006 Published in: Journal of the Optical Society of America B, 23 (2006) 3, Seite 386 Language: English DOI: 10.1364/josab.23.000386 ISSN: 0740-3224; 1520-8540 Origination: Footnote: