Numerical study of electromagnetic waves interacting with negative index materials
Publication
, Journal Article
Kolinko, P; Smith, DR
Published in: Optics Express
January 1, 2003
We study numerically the electromagnetic scattering properties of structures with negative indices of refraction. To perform this analysis, we utilize a commercial finite-element based electromagnetic solver (HFSS, Ansoft), in which a negative index material can be formed from mesh elements whose permittivity and permeability are both negative. In particular, we investigate the expected transmission characteristics of a finite beam incident on negative index prisms and lenses. We also confirm numerically the predicted superlens effect of an image formed by a planar slab with index n=-1, using two subwavelength (λ/20) slits as objects. © 2003 Optical Society of America.
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Published In
Optics Express
DOI
ISSN
1094-4087
Publication Date
January 1, 2003
Volume
11
Issue
7
Start / End Page
640 / 648
Related Subject Headings
- Optics
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0205 Optical Physics
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Kolinko, P., & Smith, D. R. (2003). Numerical study of electromagnetic waves interacting with negative index materials. Optics Express, 11(7), 640–648. https://doi.org/10.1364/OE.11.000640
Kolinko, P., and D. R. Smith. “Numerical study of electromagnetic waves interacting with negative index materials.” Optics Express 11, no. 7 (January 1, 2003): 640–48. https://doi.org/10.1364/OE.11.000640.
Kolinko P, Smith DR. Numerical study of electromagnetic waves interacting with negative index materials. Optics Express. 2003 Jan 1;11(7):640–8.
Kolinko, P., and D. R. Smith. “Numerical study of electromagnetic waves interacting with negative index materials.” Optics Express, vol. 11, no. 7, Jan. 2003, pp. 640–48. Scopus, doi:10.1364/OE.11.000640.
Kolinko P, Smith DR. Numerical study of electromagnetic waves interacting with negative index materials. Optics Express. 2003 Jan 1;11(7):640–648.
Published In
Optics Express
DOI
ISSN
1094-4087
Publication Date
January 1, 2003
Volume
11
Issue
7
Start / End Page
640 / 648
Related Subject Headings
- Optics
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0205 Optical Physics