Title :
Transmission and reflection properties of terahertz fractal metamaterials
Author :
Malureanu, Radu ; Lavrinenko, Andrei ; Cooke, David G. ; Jepsen, Peter Uhd ; Xiao, S. ; Zhou, L.
Author_Institution :
DTU Fotonik, Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
We use THz time-domain spectroscopy to investigate transmission and reflection properties of metallic fractal metamaterial structures. We observe loss of free-space energy at certain resonance frequencies, indicating excitation of surface modes of the metamaterial.
Keywords :
light reflection; light transmission; metamaterials; terahertz spectroscopy; free-space energy; metallic fractal metamaterial; reflection properties; surface modes; terahertz fractal metamaterials; terahertz time-domain spectroscopy; transmission properties; Fractals; Frequency; Gold; Metamaterials; Optical losses; Optical polarization; Optical reflection; Resonance; Spectroscopy; Time domain analysis;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
