Terahertz magnetic response from artificial materials.
Published
Journal Article
We show that magnetic response at terahertz frequencies can be achieved in a planar structure composed of nonmagnetic conductive resonant elements. The effect is realized over a large bandwidth and can be tuned throughout the terahertz frequency regime by scaling the dimensions of the structure. We suggest that artificial magnetic structures, or hybrid structures that combine natural and artificial magnetic materials, can play a key role in terahertz devices.
Full Text
Duke Authors
Cited Authors
- Yen, TJ; Padilla, WJ; Fang, N; Vier, DC; Smith, DR; Pendry, JB; Basov, DN; Zhang, X
Published Date
- March 2004
Published In
Volume / Issue
- 303 / 5663
Start / End Page
- 1494 - 1496
PubMed ID
- 15001772
Pubmed Central ID
- 15001772
Electronic International Standard Serial Number (EISSN)
- 1095-9203
International Standard Serial Number (ISSN)
- 0036-8075
Digital Object Identifier (DOI)
- 10.1126/science.1094025
Language
- eng