Experimental realization of sub-wavelength plasmonic slot waveguides and couplers on Silicon-on-Insulator
Z. Han, A. Y. Elezzabi and V. Van, “Experimental realization of sub-wavelength plasmonic slot waveguides and couplers on Silicon-on-Insulator,” CLEO/QELS: 2010 Laser Science to Photonic Applications, San Jose, CA, 2010 (web)