Enhancement of luminescence of quantum emitters in the epsilon-near-zero waveguide

Enhancement of luminescence of quantum emitters in the epsilon-near-zero waveguide

We report a resonant enhancement of luminescence intensity from an ensemble of CdSe/ZnS quantum dots embedded in a nanoscale rectangular photonic waveguide operating in the cutoff regime and therefore experimentally demonstrate the recently predicted phenomenon of increase in the emission rate of an...

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Bibliographic Details
Main Authors: So, Jin-Kyu, Yuan, Guang Hui, Soci, Cesare, Zheludev, Nikolay I.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2021
Subjects:
Science::Physics
Quantum
Epsilon-near-zero
Online Access:https://hdl.handle.net/10356/145939
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Institution: Nanyang Technological University
Language: English
Description
Summary:We report a resonant enhancement of luminescence intensity from an ensemble of CdSe/ZnS quantum dots embedded in a nanoscale rectangular photonic waveguide operating in the cutoff regime and therefore experimentally demonstrate the recently predicted phenomenon of increase in the emission rate of an ensemble of quantum emitters in the epsilon-near-zero environment.

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