Active terahertz metamaterial devices

Published

Conference Paper

We demonstrate THz metamaterials exhibiting either amplitude control, via carrier injection or depletion in the active semiconductor substrate or frequency control, via photoexcitation of carriers into active semiconducting materials incorporated into the sub-wavelength metamaterial structure. © 2007 Optical Society of America.

Full Text

Published version (via Digital Object Identifier)

Duke Authors

Padilla, Willie John

Cited Authors

Chen, HT; O'Hara, JF; Azad, AK; Shrekenhamer, D; Padilla, WJ; Zide, JMO; Gossard, AC; Averitt, RD; Taylor, AJ

Published Date

January 1, 2008

Published In

Optics Infobase Conference Papers

Electronic International Standard Serial Number (EISSN)

2162-2701

International Standard Book Number 13 (ISBN-13)

9781557528612

Digital Object Identifier (DOI)

10.1364/meta_plas.2008.mmd5

Citation Source

Scopus