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MF2 - Sources for LiFi and Laser Lighting Session Presider: Martin Dawson
10:30-12:00 Salon VIII
MF2.1 -
Novel Phosphors and Integrated Devices for Laser Lighting and High Rate VLC Invited
10:30-11:00
2017-10-02 10:30 2017-10-02 11:00 America/Denver Novel Phosphors and Integrated Devices for Laser Lighting and High Rate VLC Laser-based photonic systems are promising for compact, droop-free, and high-speed white lighting and visible-light communication applications. In this paper, our recent progress on the development of perovskite-based phosphors and the on-chip integration of GaN-based modulators, photodetectors and SOA with laser diodes will be discussed. Hilton Santa Fe Historic Plaza Salon VIII

    B. Ooi , KAUST, Thuwal, Saudi Arabia

    Laser-based photonic systems are promising for compact, droop-free, and high-speed white lighting and visible-light communication applications. In this paper, our recent progress on the development of perovskite-based phosphors and the on-chip integration of GaN-based modulators, photodetectors and SOA with laser diodes will be discussed.
MF2.2 -
MicroLED-pumped perovskite color converter for visible light communications
11:00-11:15
2017-10-02 11:00 2017-10-02 11:15 America/Denver MicroLED-pumped perovskite color converter for visible light communications The visible light communications properties of a microLED-pumped inorganic perovskite quantum dot color converter are reported. Free-space data communications at 364 Mb/s, using solely the color-converted light as the data signal optical carrier, is demonstrated. Hilton Santa Fe Historic Plaza Salon VIII

    M. Leitao , IoP, University of Strathclyde, Glasgow, United Kingdom, N. Laurand , IoP, University of Strathclyde, Glasgow, United Kingdom M. Dawson , IoP, University of Strathclyde, Glasgow, United Kingdom M. Islim , University of Edinburgh, Edinburgh, United Kingdom L. Yin , University of Edinburgh, Edinburgh, United Kingdom S. Viola , University of Glasgow, Glasgow, United Kingdom S. Watson , University of Glasgow, Glasgow, United Kingdom A. Kelly , University of Glasgow, Glasgow, United Kingdom X. Li , Nanjing Uni Science Technology, Nanjing, China D. Yu , Nanjing Uni Science Technology, Nanjing, China H. Zeng , Nanjing Uni Science Technology, Nanjing, China S. Videv , University of Edinburgh, Edinburgh, China H. Haas , University of Edinburgh, Edinburgh, China E. Gu , IoP, University of Strathclyde, Glasgow, United Kingdom

    The visible light communications properties of a microLED-pumped inorganic perovskite quantum dot color converter are reported. Free-space data communications at 364 Mb/s, using solely the color-converted light as the data signal optical carrier, is demonstrated.
MF2.3 -
Development, Performance and Application of Novel GaN-based micro-LED Arrays with Individually Addressable n-electrodes
11:15-11:30
2017-10-02 11:15 2017-10-02 11:30 America/Denver Development, Performance and Application of Novel GaN-based micro-LED Arrays with Individually Addressable n-electrodes We demonstrate the development, performance and application of a GaN-based micro-light emitting diode array sharing a common p-electrode with individual-addressed n-electrodes. These individually-addressed n-electrodes minimize the series-resistance difference from conductive paths, and offer compatibility with n-type metal–oxide–semiconductor transistor-based drivers for faster modulation. Hilton Santa Fe Historic Plaza Salon VIII

    E. Xie , Institute of Photonics, Glasgow, United Kingdom, M. Stonehouse , Institute of Photonics, Glasgow, United Kingdom R. Ferreira , Institute of Photonics, Glasgow, United Kingdom J. McKendry , Institute of Photonics, Glasgow, United Kingdom J. Herrnsdorf , Institute of Photonics, Glasgow, United Kingdom X. He , Institute of Photonics, Glasgow, United Kingdom S. Rajbhandari , Department of Eng&Sci, Oxford, United Kingdom h. chun , Department of Eng&Sci, Oxford, United Kingdom A. Jalajakumari , CMOS Sensors and Systems Grou, Edinburgh, United Kingdom O. Almer , CMOS Sensors and Systems Grou, Edinburgh, United Kingdom S. Videv , Li–Fi R&D Centre, Edinburgh, United Kingdom G. Faulkner , Department of Eng&Sci, Oxford, United Kingdom I. Watson , Institute of Photonics, Glasgow, United Kingdom E. Gu , Institute of Photonics, Glasgow, United Kingdom R. Henderson , CMOS Sensors and Systems Grou, Edinburgh, United Kingdom D. O’Brien , Department of Eng&Sci, Oxford, United Kingdom H. Haas , Li–Fi R&D Centre, Edinburgh, United Kingdom M. Dawson , Institute of Photonics, Glasgow, United Kingdom

    We demonstrate the development, performance and application of a GaN-based micro-light emitting diode array sharing a common p-electrode with individual-addressed n-electrodes. These individually-addressed n-electrodes minimize the series-resistance difference from conductive paths, and offer compatibility with n-type metal–oxide–semiconductor transistor-based drivers for faster modulation.
MF2.4 -
The Development of High-Speed III-Nitride Based Light-Emitting Diode for Visible Light and Plastic Optical Fiber Communications Invited
11:30-12:00
2017-10-02 11:30 2017-10-02 12:00 America/Denver The Development of High-Speed III-Nitride Based Light-Emitting Diode for Visible Light and Plastic Optical Fiber Communications We review our work on GaN high-speed LEDs. By optimizing MQWs structure in our device, record-high data rates (5.5 Gbit/sec) over POF among all visible LEDs can be achieved. Besides, a high-lumens, high-CRI (95), and high-speed white-light LED has been demonstrated for indoor VLC. Hilton Santa Fe Historic Plaza Salon VIII

    J. Shi , Dept. of EE, NCU, Jhongli, Taiwan, J. Sheu , Dept. of Photonics, NCKU, Tainan , Taiwan

    We review our work on GaN high-speed LEDs. By optimizing MQWs structure in our device, record-high data rates (5.5 Gbit/sec) over POF among all visible LEDs can be achieved. Besides, a high-lumens, high-CRI (95), and high-speed white-light LED has been demonstrated for indoor VLC.