Title :
Unidirectional lasing with symmetry broken core-shell nanoparticle
Author :
Guler, Urcan ; Xiangeng Meng ; Shalaev, Vladimir M. ; Kildishev, Alexander V.
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
We propose a plasmonic laser with uni-directional power outflow based on a symmetry broken core-shell nanoparticle. A detailed study of the emission mechanism of the sub-wavelength, directional light source is provided.
Keywords :
nanoparticles; nanophotonics; plasmonics; solid lasers; directional light source; plasmonic laser; subwavelength emission mechanism; symmetry broken core-shell nanoparticle; unidirectional lasing; unidirectional power outflow; Educational institutions; Lasers; Lighting; Load flow; Plasmons; Q-factor; Scattering;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
