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Experimental confirmation of negative refractive index of a metamaterial composed of Ω-like metallic patterns.
- Source :
-
Applied Physics Letters . 3/1/2004, Vol. 84 Issue 9, p1537-1539. 3p. 2 Diagrams, 2 Graphs. - Publication Year :
- 2004
-
Abstract
- A one-dimensional metamaterial is realized using three connected Ω rings printed back-to-back and reversed on two sides of a dielectric substrate. Both transmission and prism experiments are reported, yielding concordant results of the presence of a left-handed frequency band. Experiments show reduced losses and an enlarged left-handed frequency band. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR]
- Subjects :
- *REFRACTIVE index
*METALLIC composites
*DIELECTRICS
*MATERIALS
*PRISMS
*PHYSICS
Subjects
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 84
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 12360955
- Full Text :
- https://doi.org/10.1063/1.1655673