Parker, M., Harbord, E., Chen, L. et al. (4 more authors) (2019) Telecommunication wavelength confined Tamm plasmon structures containing InAs/GaAs quantum dot emitters at room temperature. Physical Review B, 100 (16). 165306. ISSN 2469-9950
Abstract
We experimentally demonstrate gold microdisc structures that produce confined Tamm plasmons (CTPs)— interface modes between a metal layer and a distributed Bragg reflector— resonant around 1.3 μm. Quantum dots grown within the structures show an order of magnitude increase in the photoluminescence emitted at room temperature. Varying the disc diameter, we show spectral tuning of the resonance and measure the dispersion relation as evidence of mode confinement. The simplicity of fabrication and tuneability of these structures make CTPs an ideal platform for making scalable telecom devices based on quantum dots.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2019 American Physical Society. Reproduced in accordance with the publisher's self-archiving policy. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 07 Nov 2019 13:16 |
Last Modified: | 07 Nov 2019 13:16 |
Status: | Published |
Publisher: | American Physical Society (APS) |
Refereed: | Yes |
Identification Number: | 10.1103/physrevb.100.165306 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:152935 |