Gigabit per second visible light communication based on AlGaInP red micro-LED micro-transfer printed onto diamond and glass

Carreira, J. F. C. and Xie, E. and Bian, R. and Herrnsdorf, J. and Haas, H. and Gu, E. and Strain, M. J. and Dawson, M. D. and Islim, Mohamed Sufyan (2020) Gigabit per second visible light communication based on AlGaInP red micro-LED micro-transfer printed onto diamond and glass. Optics Express, 28 (8). pp. 12149-12156. ISSN 1094-4087

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    Abstract

    Full-color smart displays, which act both as a display and as a high-speed visible light communication (VLC) transmitter, can be realized by the integration of red-green-blue micron-sized light emitting diodes (micro-LEDs) onto a common platform. In this work, we report on the integration of aluminum gallium indium phosphide red micro-LEDs onto diamond and glass substrates by micro-transfer printing and their application in VLC. The device on-diamond exhibits high current density and bandwidth operation, enabled by diamond's superior thermal properties. Employing an orthogonal frequency division multiplexing modulation scheme, error-free data rates of 2.6 Gbps and 5 Gbps are demonstrated for a single micro-LED printed on-glass and on-diamond, respectively. In a parallel configuration, a 2x1 micro-LED array achieves error-free data rates of 3 Gbps and 6.6 Gbps, on-glass and on-diamond, respectively.

    Creators(s): Carreira, J. F. C., Xie, E. ORCID logoORCID: https://orcid.org/0000-0001-7776-8091, Bian, R., Herrnsdorf, J. ORCID logoORCID: https://orcid.org/0000-0002-3856-5782, Haas, H., Gu, E. ORCID logoORCID: https://orcid.org/0000-0002-7607-9902, Strain, M. J. ORCID logoORCID: https://orcid.org/0000-0002-9752-3144, Dawson, M. D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989 and Islim, Mohamed Sufyan;
    Item type:Article
    ID code:72075
    Keywords:micro-LEDs, transfer printing (TP) method, AlGaInP, VLC, Physics, Atomic and Molecular Physics, and Optics
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Faculty of Science > Physics > Institute of Photonics
    Technology and Innovation Centre > Photonics
    Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:16 Apr 2020 15:23
    Last modified:21 Jan 2021 11:51
    URI:https://strathprints.strath.ac.uk/id/eprint/72075
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