Title :
Terahertz propagation through free-standing woven-steel-mesh metamaterials
Author :
Sabah, Cumali ; Thomson, Mark D. ; Meng, Fanzhen ; Roskos, Hartmut G.
Author_Institution :
Phys. Inst., Johann Wolfgang Goethe-Univ., Frankfurt am Main, Germany
Abstract :
Woven mesh metamaterials are investigated for THz frequencies. Pronounced amplitude transmission with 92% is observed. The spectral positions of surface-plasmon polaritons agree with the theory and abnormal group velocities occur between pass bands.
Keywords :
metamaterials; polaritons; submillimetre wave propagation; surface plasmon resonance; abnormal group velocity; amplitude transmission; free-standing woven-steel-mesh metamaterials; surface-plasmon polaritons; terahertz propagation; Delay; Metamaterials; Plasmons; Reflection; Resonant frequency; Steel; Weaving;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
