Enhanced transmission in rolled-up hyperlenses utilizing Fabry-Pérot resonances

Enhanced transmission in rolled-up hyperlenses utilizing Fabry-Pérot resonances

We experimentally demonstrate that the transmission through rolled-up metal/semiconductor hyperlenses can be enhanced at desired frequencies utilizing Fabry-Pérot resonances. By means of finite difference time domain simulations, we prove that hyperlensing occurs at frequencies of high transmission....

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Veröffentlicht in:Applied physics letters 2011-11, Vol.99 (19), p.191905-191905-3
Hauptverfasser: Kerbst, Jochen, Schwaiger, Stephan, Rottler, Andreas, Koitmäe, Aune, Bröll, Markus, Ehlermann, Jens, Stemmann, Andrea, Heyn, Christian, Heitmann, Detlef, Mendach, Stefan
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Sprache:eng
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Zusammenfassung:We experimentally demonstrate that the transmission through rolled-up metal/semiconductor hyperlenses can be enhanced at desired frequencies utilizing Fabry-Pérot resonances. By means of finite difference time domain simulations, we prove that hyperlensing occurs at frequencies of high transmission.
ISSN:0003-6951
1077-3118
DOI:10.1063/1.3659287