Title :
Manipulating terahertz beams using inhomogeneous artificial dielectrics
Author :
Mendis, Rajind ; Liu, Jingbo ; Mittleman, Daniel M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Abstract :
Using waveguide-based inhomogeneous artificial dielectrics, we engineer the path of a terahertz beam to loop around an object situated inline with the input optic axis, effectively rendering the object invisible to the beam.
Keywords :
dielectric materials; laser beams; optical waveguides; input optic axis; terahertz beams; waveguide based inhomogeneous artificial dielectrics; Dielectrics; Nonhomogeneous media; Optical materials; Optical refraction; Optical variables control; Optical waveguides; Rendering (computer graphics);
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
