Low threshold spaser based on deep-subwavelength spherical hyperbolic metamaterial cavities
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4974209
Abstract: We theoretically propose a design of a spaser based on spherical hyperbolic metamaterial cavities consisting of a dielectric core wrapped by several stacks of alternating layers of metal and dielectric, which can support the multipolar… read more here.
Keywords: spaser based; metamaterial cavities; hyperbolic metamaterial; low threshold ... See more keywords
Spaser Based on Graphene Tube
Sign Up to like & getrecommendations! Published in 2019 at "Scientia Iranica"
DOI: 10.24200/sci.2019.50322.1635
Abstract: In this paper, we propose a structure for graphene spaser and develop an electrostatic model for quantizing plasmonic modes. Using this model, one can analyze any spaser consisting of graphene in the electrostatic regime. The… read more here.
Keywords: spaser; graphene; structure; spaser based ... See more keywords