Alexander D. Griffiths

A full degree-of-freedom spatiotemporal light modulator

Christopher Panuski, Ian Christen, Momchil Minkov et al. · Nature Photonics · 2022 · 96 citations

Photonics, Engineering, Wave Optic +3

Gallium nitride micro-light-emitting diode structured light sources for multi-modal optical wireless communications systems

Alexander D. Griffiths, Johannes Herrnsdorf, Jonathan J. D. McKendry et al. · Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences · 2020 · 46 citations · Full text

Direct integration of micro-LEDs and a SPAD detector on a silicon CMOS chip for data communications and time-of-flight ranging

J. F. C. Carreira, Alexander D. Griffiths, Enyuan Xie et al. · Optics Express · 2020 · 27 citations · Full text

Engineering, Device Integration, Integrated Circuits +17

Scalable visible light communications with a micro-LED array projector and high-speed smartphone camera

Alexander D. Griffiths, Johannes Herrnsdorf, Michael J. Strain et al. · Optics Express · 2019 · 25 citations · Full text

Event Camera, Engineering, Micro-led Array Projector +17

CMOS-integrated GaN LED array for discrete power level stepping in visible light communications

Alexander D. Griffiths, Mohamed Sufyan Islim, Johannes Herrnsdorf et al. · Optics Express · 2017 · 22 citations · Full text