Alloyed-core colloidal quantum dot DFB laser with encapsulated gain region

McLellan, L. and Guilhabert, B. and Laurand, N. and Dawson, M. D. (2015) Alloyed-core colloidal quantum dot DFB laser with encapsulated gain region. In: 2015 IEEE Photonics Conference (IPC). IEEE, pp. 170-171. ISBN 9781479974658

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    Abstract

    A CdSxSe1−x/ZnS colloidal quantum dot distributed-feedback laser operating in the nanosecond-regime with a threshold below 3 kW/cm2 is reported. The laser emits vertically up to 40 nJ at 600 nm with an efficiency of 1.2%.

    Author(s):McLellan, L. ORCID logoORCID: https://orcid.org/0000-0002-3603-6123, Guilhabert, B. ORCID logoORCID: https://orcid.org/0000-0002-3986-8566, Laurand, N. ORCID logoORCID: https://orcid.org/0000-0003-0486-4300 and Dawson, M. D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989
    Item type:Book Section
    ID code:57475
    Notes:© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Keywords:II-VI semiconductors, cadmium compounds, colloids, distributed feedback lasers, quantum dot lasers, wide band gap semiconductors, zinc compounds, glass, semiconductor materials, optical pumping, substrates, Physics, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering
    Subjects:Science > Physics
    Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Science > Physics
    Faculty of Science > Physics > Institute of Photonics
    Technology and Innovation Centre > Photonics
    Depositing user: Pure Administrator
    Date deposited:19 Aug 2016 10:27
    Last modified:15 Nov 2019 04:24
    URI:https://strathprints.strath.ac.uk/id/eprint/57475
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