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Alexander D. Griffiths
Alexander D. Griffiths
Lead Engineer, PowerPhotonic Ltd
Verified email at powerphotonic.com
Title
Cited by
Cited by
Year
A full degree-of-freedom spatiotemporal light modulator
CL Panuski, I Christen, M Minkov, CJ Brabec, S Trajtenberg-Mills, ...
Nature Photonics 16 (12), 834-842, 2022
522022
Gallium nitride micro-light-emitting diode structured light sources for multi-modal optical wireless communications systems
AD Griffiths, J Herrnsdorf, JJD McKendry, MJ Strain, MD Dawson
Philosophical Transactions of the Royal Society A 378 (2169), 20190185, 2020
372020
Direct integration of micro-LEDs and a SPAD detector on a silicon CMOS chip for data communications and time-of-flight ranging
JFC Carreira, AD Griffiths, E Xie, BJE Guilhabert, J Herrnsdorf, ...
Optics express 28 (5), 6909-6917, 2020
352020
Scalable visible light communications with a micro-LED array projector and high-speed smartphone camera
AD Griffiths, J Herrnsdorf, MJ Strain, MD Dawson
Optics Express 27 (11), 15585-15594, 2019
252019
CMOS-integrated GaN LED array for discrete power level stepping in visible light communications
AD Griffiths, MS Islim, J Herrnsdorf, JJD McKendry, R Henderson, H Haas, ...
Optics express 25 (8), A338-A345, 2017
202017
Multispectral time-of-flight imaging using light-emitting diodes
AD Griffiths, H Chen, DDU Li, RK Henderson, J Herrnsdorf, MD Dawson, ...
Optics express 27 (24), 35485-35498, 2019
162019
Gb/s single-LED OFDM-based VLC using violet and UV gallium nitride μLEDs
JJD McKendry, D Tsonev, R Ferreira, S Videv, AD Griffiths, S Watson, ...
2015 IEEE Summer Topicals Meeting Series (SUM), 175-176, 2015
132015
High-sensitivity inter-satellite optical communications using chip-scale LED and single-photon detector hardware
AD Griffiths, J Herrnsdorf, RK Henderson, MJ Strain, MD Dawson
Optics Express 29 (7), 10749-10768, 2021
102021
Experimental demonstration of generalised space shift keying for visible light communication
R Bian, S Videv, AD Griffiths, JJD McKendry, E Xie, E Gu, MD Dawson, ...
2017 IEEE International Black Sea Conference on Communications and …, 2017
102017
High-sensitivity free space optical communications using low size, weight and power hardware
AD Griffiths, J Herrnsdorf, O Almer, RK Henderson, MJ Strain, ...
arXiv preprint arXiv:1902.00495, 2019
92019
Combining time of flight and photometric stereo imaging for 3D reconstruction of discontinuous scenes
E Le Francois, AD Griffiths, JJD McKendry, H Chen, DDU Li, ...
Optics letters 46 (15), 3612-3615, 2021
82021
High sensitivity inter-satellite optical communications using LEDs and single photon receivers
A Griffiths, J Herrnsdorf, M Strain, M Dawson
IARIA, 2019
82019
Underwater wireless optical communications at 100 Mb/s using integrated dual-color micro-LEDs
JFC Carreira, GN Arvanitakis, AD Griffiths, JJD McKendry, E Xie, ...
2019 IEEE Photonics Conference (IPC), 1-2, 2019
72019
Temporal encoding to reject background signals in a low complexity, photon counting communication link
AD Griffiths, J Herrnsdorf, C Lowe, M Macdonald, R Henderson, MJ Strain, ...
Materials 11 (9), 1671, 2018
52018
Towards using LED arrays for relative alignment of cube satellite clusters
J Herrnsdorf, AD Griffiths, C Lowe, M Macdonald, MJ Strain, MD Dawson
2019 IEEE Photonics Conference (IPC), 1-2, 2019
32019
Hyperspectral imaging under low illumination with a single photon camera
AD Griffiths, H Chen, J Herrnsdorf, D Li, RK Henderson, MJ Strain, ...
2018 IEEE British and Irish Conference on Optics and Photonics (BICOP), 1-4, 2018
32018
A high speed generalised space shift keying link with micro-LEDs and CMOS APD receiver
R Bian, S Videv, AD Griffiths, JJD McKendry, E Xie, K Cameron, E Gu, ...
2016 IEEE photonics society summer topical meeting series (SUM), 177-178, 2016
32016
44‐1: Invited Paper: Micro‐LEDs for Technological Convergence between Displays, Optical Communications, and Sensing and Imaging Systems
MD Dawson, J Herrnsdorf, E Xie, E Gu, J McKendry, AD Griffiths, ...
SID Symposium Digest of Technical Papers 51 (1), 638-641, 2020
22020
Poissonian communications: free space optical data transfer at the few-photon level
AD Griffiths, J Herrnsdorf, C Lowe, M Macdonald, R Henderson, MJ Strain, ...
arXiv preprint arXiv:1801.07994, 2018
22018
Recent developments in gallium nitride micro-light-emitting diode structured light sources
MD Dawson, J Herrnsdorf, J McKendry, E Gu, E Xie, MJ Strain, ...
Proceedings of the International Display Workshops 27, 199-201, 2020
12020
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