Colloidal quantum dots decorated micro-ring resonators for efficient integrated waveguides excitation

Colloidal quantum dots decorated micro-ring resonators for efficient integrated waveguides excitation

Micro-ring resonators made of titanium dioxide were decorated with local light sources comprising CdSe/CdS colloidal quantum dot aggregates. The active micro-resonators are operated to achieve efficient evanescent excitation of nearby co-planar integrated waveguides. Coupled-mode analysis and numeri...

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Bibliographic Details
Main Authors: Weeber Jean-Claude, Colas-des-Francs Gérard, Bouhelier Alexandre, Leray Aymeric, Vasilev Kirill, Yu Xiao, Hammani Kamal, Arocas Juan-Miguel, Gadret Gregory, Markey Laurent, Dubertret Benoit
Format: Article
Language:English
Published: De Gruyter 2020-04-01
Series:Nanophotonics
Subjects:
colloidal emitters
micro-ring resonator
local light sources
titanium dioxide waveguide
integrated light source resonators
Online Access:https://doi.org/10.1515/nanoph-2019-0516

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