On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication
Correia Carreira, J. F. C. and Xie, E. and Bian, R. and Chen, Cheng and McKendry, J. J. D. and Guilhabert, B. and Haas, H. and Gu, E. and Dawson, M. D. (2019) On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication. Optics Express, 27 (20). A1517-A1528. ISSN 1094-4087 (https://doi.org/10.1364/OE.27.0A1517)
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Abstract
Integrated multi-color micron-sized light emitting diode (micro-LED) arrays have been demonstrated in recent years for display applications; however, their potential as visible light communication (VLC) transmitters is yet to be fully explored. In this work, we report on the fabrication and characterization of on-chip dual-color micro-LED arrays and their application in VLC. For this purpose, blue-green and blue-violet micro-LED arrays were fabricated by transfer printing blue-emitting micro-LEDs onto the substrate of green and violet micro-LEDs, respectively. The potential of these dual-color micro-LED arrays as VLC transmitters is demonstrated with respective error-free data rates of 1.79 and 3.35 Gbps, achieved by the blue-green and blue-violet devices in a dual wavelength multiplexing scheme.
ORCID iDs
Correia Carreira, J. F. C., Xie, E. ORCID: https://orcid.org/0000-0001-7776-8091, Bian, R., Chen, Cheng, McKendry, J. J. D. ORCID: https://orcid.org/0000-0002-6379-3955, Guilhabert, B. ORCID: https://orcid.org/0000-0002-3986-8566, Haas, H., Gu, E. ORCID: https://orcid.org/0000-0002-7607-9902 and Dawson, M. D. ORCID: https://orcid.org/0000-0002-6639-2989;-
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Item type: Article ID code: 69813 Dates: DateEvent30 September 2019Published12 September 2019Published Online29 August 2019Accepted2019SubmittedSubjects: Science > Physics > Optics. Light Department: Faculty of Science > Physics
Faculty of Science > Physics > Institute of Photonics
Faculty of Engineering > Electronic and Electrical Engineering
Technology and Innovation Centre > PhotonicsDepositing user: Pure Administrator Date deposited: 17 Sep 2019 10:45 Last modified: 03 Oct 2024 00:30 URI: https://strathprints.strath.ac.uk/id/eprint/69813