DocumentCode
2261450
Title
Broadband engineering of quantum dot spontaneous emission using flat dispersion metamaterial
Author
Krishnamoorthy, Harish N S ; Jacob, Zubin ; Narimanov, Evgenii ; Kretzschmar, Ilona ; Menon, Vinod M.
Author_Institution
Dept. of Phys., City Coll. of the City Univ. of New York (CUNY), New York, NY, USA
fYear
2011
fDate
1-6 May 2011
Firstpage
1
Lastpage
2
Abstract
We report the broadband (~25 nm) control of radiative decay rate of colloidal quantum dots by exploiting the flat dispersion of a one-dimensional nonmagnetic metamaterial structure.
Keywords
II-VI semiconductors; cadmium compounds; colloids; metamaterials; photoluminescence; semiconductor quantum dots; spontaneous emission; time resolved spectra; wide band gap semiconductors; zinc compounds; CdSe-ZnS; colloidal quantum dots; one-dimensional nonmagnetic metamaterial structure flat dispersion; quantum dot spontaneous emission broadband engineering; radiative decay rate; time-resolved photoluminescence spectra; Broadband communication; Dispersion; Jacobian matrices; Metamaterials; Microcavities; Quantum dots; Spontaneous emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4577-1223-4
Type
conf
Filename
5951518
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