Title :
Deep-subwavelength coaxial waveguides with a hollow core
Author :
Catrysse, Peter B. ; Fan, Shanhui
Author_Institution :
Edward L. Ginzton Lab., Stanford Univ., Stanford, CA
Abstract :
We analyze propagating plasmonic modes in deep-subwavelength coaxial metallic waveguides with a hollow core. Such modes couple to plane waves and exhibit much larger cut-off wavelengths than the TE11-mode in a conventional coaxial waveguide.
Keywords :
coaxial waveguides; integrated optics; optical waveguides; plasmonics; surface plasmons; TE11-mode; deep-subwavelength coaxial waveguides; hollow core waveguides; metallic waveguides; plane waves; plasmonic modes; Coaxial components; Dielectric loss measurement; Frequency; Hollow waveguides; Optical films; Optical propagation; Optical surface waves; Optical waveguides; Plasmons; Surface waves; 050.1220; 050.6624; 130.2790; 160.3900; 230.7370;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
