Silica coated colloidal semiconductor quantum dot supracrystal microlasers

Eling, Charlotte and Gunasekar, Naresh and Edwards, Paul and Martin, Robert and Laurand, Nicolas; (2022) Silica coated colloidal semiconductor quantum dot supracrystal microlasers. In: 2022 IEEE Photonics Conference (IPC). IEEE Photonics Conference (IPC) . IEEE, Piscataway. N.J.. ISBN 9781665434874 (https://doi.org/10.1109/IPC53466.2022.9975748)

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Abstract

A novel approach for silica-coated colloidal quantum dot supracrystal microsphere lasers is demonstrated. These lasers consist of an assembly of red-emitting CdSxSe1-x/ZnS quantum dots that act as both the gain medium and the optical cavity, and have great potential for biosensing, bioimaging, and integrated photonics.

ORCID iDs

Eling, Charlotte ORCID logoORCID: https://orcid.org/0000-0002-3819-2728, Gunasekar, Naresh ORCID logoORCID: https://orcid.org/0000-0002-9642-8137, Edwards, Paul ORCID logoORCID: https://orcid.org/0000-0001-7671-7698, Martin, Robert ORCID logoORCID: https://orcid.org/0000-0002-6119-764X and Laurand, Nicolas ORCID logoORCID: https://orcid.org/0000-0003-0486-4300;
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