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Planar designs for ...
Planar designs for electromagnetically induced transparency in metamaterials
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- Tassin, Philippe, 1982 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Zhang, Lei (författare)
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Koschny, Thomas (författare)
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Economou, E. N. (författare)
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Soukoulis, Costas M. (författare)
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Optics Express. - 1094-4087 .- 1094-4087. ; 17:7, s. 5595-5605
- Relaterad länk:
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present a planar design of a metamaterial exhibiting electromagnetically induced transparency that is amenable to experimental verification in the microwave frequency band. The design is based on the coupling of a split-ring resonator with a cut-wire in the same plane. We investigate the sensitivity of the parameters of the transmission window on the coupling strength and on the circuit elements of the individual resonators, and we interpret the results in terms of two linearly coupled Lorentzian resonators. Our metamaterial designs combine low losses with the extremely small group velocity associated with the resonant response in the transmission window, rendering them suitable for slow light applications at room temperature.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- metamaterials
- Fano resonance
- slow light
- electromagnetically induced transparency
- planar
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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