Title :
Shaping emission spectra of quantum dots by all-dielectric metasurfaces
Author :
Neshev, Dragomir N. ; Staude, Isabelle ; Fofang, Nche T. ; Sheng Liu ; Dominguez, Jason ; Decker, Manuel ; Miroshnichenko, Andrey E. ; Khardikov, Vyacheslav V. ; Luk, Ting S. ; Brener, Igal ; Kivshar, Yuri S.
Author_Institution :
Nonlinear Phys. Centre, Australian Nat. Univ., Canberra, ACT, Australia
Abstract :
Silicon nanodisks support both electric and magnetic resonances, which can be tuned independently via their geometry. We utilize these engineered resonances and demonstrate dielectric metasurfaces for efficient shaping of the emission spectra of quantum dots.
Keywords :
photoluminescence; semiconductor quantum dots; dielectric metasurface; electric resonance; emission spectra shaping; engineered resonance; magnetic resonance; quantum dots; silicon nanodisk; Magnetic resonance; Magnetic separation; Magnetosphere; Nanoparticles; Optical scattering; Silicon;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
