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Q: Quantenoptik und Photonik

Q 35: Poster Photonische Kristalle

Q 35.9: Poster

Dienstag, 14. März 2006, 16:30–18:30, Labsaal

Numerical Investigation of Magnetic Metamaterials — •Sven Burger, Benjamin Kettner, Lin Zschiedrich, and Frank Schmidt — Zuse Institute Berlin, Takustraße 7, D - 14195 Berlin

Arrays of miniaturized split ring resonators allow to realize systems with a negative effective permeability in the near infrared regime [1,2]. We discuss the use of adaptive, higher-order, vectorial finite elements for the numerical simulation of the time-harmonic light field in the elementary cell of the periodic array [3]. These methods allow us to investigate resonances of the system.

[1] S. Linden, C. Enkrich, M. Wegener, J. Zhou, T. Koschny, C. M. Soukoulis, Science 306, 1351 (2004).

[2] C. Enkrich, M. Wegener, S. Linden, S. Burger, L. Zschiedrich, F. Schmidt, J. Zhou, T. Koschny, C. M. Soukoulis, Phys. Rev. Lett. 95, 203901 (2005).

[3] S. Burger, L. Zschiedrich, R. Klose, A. Schädle, F. Schmidt, C. Enkrich, S. Linden, M. Wegener, and C. M. Soukoulis, Proc. SPIE 5955, 18 (2005).