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Rockstuhl C, Lederer F, Etrich C, Zentgraf T, Kuhl J, Giessen H. On the reinterpretation of resonances in split-ring-resonators at normal incidence. Optics Express. 2006;14(19). doi:10.1364/oe.14.008827

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Christ A, Zentgraf T, Kuhl J, Tikhodeev SG, Gippius NA, Giessen H. Optical properties of planar metallic photonic crystal structures:Experiment and theory. Physical Review B. 2004;70(12). doi:10.1103/physrevb.70.125113

Zentgraf T, Christ A, Kuhl J, Giessen H. Tailoring the Ultrafast Dephasing of Quasiparticles in Metallic Photonic Crystals. Physical Review Letters. 2004;93(24). doi:10.1103/physrevlett.93.243901

Pertsch T, Streppel U, Zentgraf T, et al. Temperature-controlled beam steering in polymer waveguide arrays. In: Linear, Nonlinear, and Power-Limiting Organics. SPIE; 2003. doi:10.1117/12.408494

Pertsch T, Zentgraf T, Peschel U, Bräuer A, Lederer F. Anomalous Refraction and Diffraction in Discrete Optical Systems. Physical Review Letters. 2002;88(9). doi:10.1103/physrevlett.88.093901

Pertsch T, Zentgraf T, Peschel U, Bräuer A, Lederer F. Beam steering in waveguide arrays. Applied Physics Letters. 2002;80(18):3247-3249. doi:10.1063/1.1476720