Title :
Evanescent wave coupling in terahertz waveguide arrays
Author :
Reichel, K.S. ; Sakoda, N. ; Mendis, Rajind ; Mittleman, Daniel M.
Author_Institution :
Rice Univ., Houston, TX, USA
Abstract :
We experimentally study THz evanescent wave coupling in an array of parallel-plate waveguides in close proximity. We observe stronger coupling with larger plate separations and longer propagation paths.
Keywords :
terahertz wave devices; waveguides; evanescent wave coupling; parallel plate waveguides; plate separations; terahertz waveguide arrays; Couplings; Electric fields; Energy measurement; Finite element analysis; Numerical models; Optical waveguides; Plasmons;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665755
