Title :
Extracting Light from High-K Modes in a Hyperbolic Metamaterial
Author :
Galfsky, Tal ; Krishnamoorthy, Harish ; Menon, Vinod M. ; Newman, Wyatt ; Jacob, Zubin ; Narimanov, Evgenii
Author_Institution :
Dept. of Phys., City Univ. of New York, New York, NY, USA
Abstract :
We demonstrate enhanced light extraction and directional emission from a hyperbolic metamaterial embedded with quantum dots. A germanium bull´s eye grating is used to enhance the light extraction by a factor of ten.
Keywords :
diffraction gratings; germanium; optical metamaterials; quantum dots; Ge; directional emission; enhanced light extraction; germanium bull´s eye grating; high-K modes; hyperbolic metamaterial; quantum dots; Educational institutions; Gratings; Hidden Markov models; High K dielectric materials; Metamaterials; Photonics; Plasmons; Metamaterials; Plasmonics; Quantum Dots;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2014 IEEE
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4799-2766-1
DOI :
10.1109/SUM.2014.11
