Highly-directional plasmonic lasing in the visible with subwavelength hole arrays
作者
Xiangeng Meng,Jingjing Liu,Alexander V. Kildishev,Vladimir M. Shalaev
标识
DOI:10.1364/cleo_qels.2014.fth3k.3
摘要
We demonstrate directional plasmonic nanolaser emission using subwavelength hole arrays perforated in metal film as plasmonic nanocavities. The lasing exhibits a single mode in the red wavelength region.