Title :
Terahertz surface wave modulation in a dielectric slab metasurface
Author :
Karl, N. ; Chen, H.-T. ; Taylor, A.J. ; Brener, I. ; Benz, A. ; Reno, J. ; Mendis, R. ; Mittleman, D.M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Abstract :
We experimentally and numerically investigate a switchable dielectric-slab-waveguide metasurface device. We use an active metasurface to manipulate the interaction with a propagating THz surface wave, giving us dynamic control of the wave at 0.3 THz.
Keywords :
microwave photonics; optical metamaterials; optical waveguides; dynamic control; frequency 0.3 THz; propagating THz surface wave; switchable dielectric-slab-waveguide metasurface device; terahertz surface wave modulation; Metamaterials; Modulation; Optical surface waves; Resonant frequency; Slabs; Surface impedance; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
