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Research Output 2011 2019

2019

1 Gbps free-space deep ultraviolet communications based on III-nitride micro-LEDs emitting at 262 nm

He, X., Xie, E., Islim, M. S., Purwita, A. A., McKendry, J. J. D., Gu, E., Haas, H. & Dawson, M. D., 24 Jun 2019, In : Photonics Research. 7, 7, p. B41-B47 7 p.

Research output: Contribution to journalArticle

Open Access
File
deep space
Nitrides
nitrides
Light emitting diodes
Current density
3 Citations (Scopus)

High-speed visible light communication based on a III-nitride series-biased micro-LED array

Xie, E., He, X., Islim, M. S., Purwita, A., McKendry, J. J. D., Gu, E., Haas, H. & Dawson, M. D., 15 Feb 2019, In : Journal of Lightwave Technology. 37, 4, p. 1180-1186 7 p.

Research output: Contribution to journalArticle

Open Access
File
nitrides
optical communication
light emitting diodes
high speed
modulation

Multisite microLED optrode array for neural interfacing

McAlinden, N., Cheng, Y., Scharf, R., Xie, E., Gu, E., Reiche, C. F., Sharma, R., Tathireddy, P., Dawson, M. D., Rieth, L., Blair, S. & Mathieson, K., 28 Aug 2019, 6, 3, 9 p., 035010.

Research output: Contribution to journalArticle

Open Access
File
needles
neurons
sapphire
mammals
glass
1 Citation (Scopus)

Neural network based joint spatial and temporal equalization for MIMO-VLC system

Rajbhandari, S., Chun, H., Faulkner, G., Haas, H., Xie, E., McKendry, J. J. D., Herrnsdorf, J., Gu, E., Dawson, M. D. & O'Brien, D., 1 Jun 2019, In : IEEE Photonics Technology Letters. 31, 11, p. 821-824 4 p.

Research output: Contribution to journalArticle

Open Access
File
MIMO (control systems)
optical communication
telecommunication
Communication systems
Equalizers

On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication

Correia Carreira, J. F. C., Xie, E., Bian, R., Cheng, C., McKendry, J. J. D., Guilhabert, B., Haas, H., Gu, E. & Dawson, M. D., 30 Sep 2019, In : Optics Express. 27, 20, p. A1517-A1528 12 p.

Research output: Contribution to journalArticle

Open Access
File
optical communication
light emitting diodes
chips
color
transmitters

Ultra-low cost high-density two-dimensional visible-light optical interconnects

Bamiedakis, N., McKendry, J. J. D., Xie, E., Gu, E., Dawson, M. D., Penty, R. & White, I. H., 1 Jul 2019, In : Journal of Lightwave Technology. 37, 13, p. 3305 - 3314 10 p.

Research output: Contribution to journalArticle

Open Access
File
optical interconnects
data transmission
waveguides
light emitting diodes
pulse amplitude modulation
2018
2 Citations (Scopus)

A compact integrated device for spatially selective optogenetic neural stimulation based on the Utah Optrode Array

Scharf, R., Reiche, C. F., McAlinden, N., Cheng, Y., Xie, E., Sharma, R., Tathireddy, P., Rieth, L., Mathieson, K. & Blair, S., 14 Feb 2018, Optogenetics and Optical Manipulation 2018. Bellingham, WA., Vol. 10482. 9 p. 104820M

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Optogenetics
stimulation
Light
Equipment and Supplies
Waveguides

Deep UV micro-LED arrays for optical communications

He, X., Xie, E., Islim, M. S., Purwita, A., McKendry, J. J. D., Gu, E., Haas, H. & Dawson, M. D., 24 Apr 2018.

Research output: Contribution to conferencePaper

Open Access
File
Optical communication
ultraviolet radiation
Light emitting diodes
optical communication
light emitting diodes
2 Citations (Scopus)

Experimental demonstration of generalised space shift keying for visible light communication

Bian, R., Videv, S., Griffiths, A. D., McKendry, J. J. D., Xie, E., Gu, E., Dawson, M. D. & Haas, H., 1 Feb 2018, 2017 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom). Piscataway, NJ: IEEE, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Demonstrations
Light emitting diodes
Transmitters
Gallium nitride
Printed circuit boards

Hybrid GaN LED/elastomer membrane for uniform area illumination

Farrell, F., Xie, E., Guilhabert, B., Haughey, A-M., Connolly, P., Dawson, M. D. & Laurand, N., 1 Jul 2018, (Accepted/In press) 31st Annual Conference of the IEEE Photonics Society. Piscataway, NJ: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Elastomers
Light emitting diodes
Scalability
Lighting
Membranes
19 Citations (Scopus)

The impact of solar irradiance on visible light communications

Islim, M. S., Videv, S., Safari, M., Xie, E., McKendry, J. J. D., Gu, E., Dawson, M. D. & Haas, H., 15 Jun 2018, In : Journal of Lightwave Technology. 36, 12, p. 2376-2386 11 p.

Research output: Contribution to journalArticle

Open Access
File
irradiance
optical communication
sunlight
telecommunication
direct current
3 Citations (Scopus)

Ultra-wide coverage VLC system with alignment-free receiver

Quintana, C., Chun, H., Mulyawan, R., Faulkner, G., Collins, S., O'Brien, D., Xie, E., McKendry, J. J. D., Gu, E., Dawson, M. D., Manousiadis, P. P., Vithanage, D. A., Turnbull, G. A. & Samuel, I. D. W., 19 Mar 2018, 2018 Global LiFi Congress. Piscataway, NJ: IEEE, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
transmitters
optical communication
telecommunication
receivers
alignment
2017
13 Citations (Scopus)

A multigigabit per second integrated multiple-input multiple-output VLC demonstrator

Rajbhandari, S., Jalajakumari, A. V. N., Chun, H., Faulkner, G., Cameron, K., Henderson, R., Tsonev, D., Haas, H., Xie, E., McKendry, J. J. D., Herrnsdorf, J., Ferreira, R., Gu, E., Dawson, M. D. & O'Brien, D., 15 Oct 2017, In : Journal of Lightwave Technology. 35, 20, 6 p.

Research output: Contribution to journalArticle

Open Access
File
MIMO (control systems)
optical communication
CMOS
light emitting diodes
gallium nitrides
8 Citations (Scopus)

Design, fabrication and application of GaN-based micro-LED arrays with individual addressing by n-electrodes

Xie, E., Stonehouse, M., Ferreira, R., McKendry, J. J. D., Herrnsdorf, J., He, X., Rajbhandari, S., Chun, H., Jalajakumari, A. V. N., Almer, O., Faulkner, G., Watson, I. M., Gu, E., Henderson, R., O'Brien, D. & Dawson, M. D., 31 Dec 2017, In : IEEE Photonics Journal. 9, 6, 11 p., 7907811.

Research output: Contribution to journalArticle

Open Access
File
Light emitting diodes
light emitting diodes
Fabrication
Electrodes
fabrication
1 Citation (Scopus)

Development, performance and application of novel GaN-based micro-LED arrays with individually addressable n-electrodes

Xie, E., Stonehouse, M., Ferreira, R., McKendry, J. J. D., Herrnsdorf, J., He, X., Rajbhandari, S., Chun, H., Jalajakumari, A. V. N., Almer, O., Faulkner, G., Watson, I. M., Gu, E., Henderson, R., O'Brien, D. & Dawson, M. D., 23 Nov 2017, 2017 IEEE Photonics Conference (IPC). Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Light emitting diodes
Electrodes
Transistors
Modulation
Metals
Open Access
File
CMOS
light emitting diodes
communication
illumination
illuminating
82 Citations (Scopus)

Towards 10 Gb/s OFDM-based visible light communication using a GaN violet micro-LED

Islim, M. S., Ferreira, R. X., He, X., Xie, E., Videv, S., Viola, S., Watson, S., Bamiedakis, N., Penty, R. V., White, I. H., Kelly, A. E., Gu, E., Haas, H. & Dawson, M. D., 28 Mar 2017, In : Photonics Research. 5, 2, p. A35-A43 9 p.

Research output: Contribution to journalArticle

Open Access
File
Gallium nitride
frequency division multiplexing
gallium nitrides
Orthogonal frequency division multiplexing
Light emitting diodes
2016
133 Citations (Scopus)

High bandwidth GaN-based micro-LEDs for multi-Gbps visible light communications

Ferreira, R. X. G., Xie, E., Mckendry, J. J. D., Rajbhandari, S., Chun, H., Faulkner, G., Watson, S., Kelly, A. E., Gu, E., Penty, R. V., White, I. H., O'Brien, D. C. & Dawson, M. D., 21 Jul 2016, In : IEEE Photonics Technology Letters. 28, 19, p. 2023-2026 4 p.

Research output: Contribution to journalArticle

Open Access
File
Gallium nitride
gallium nitrides
Light emitting diodes
optical communication
light emitting diodes
7 Citations (Scopus)

High speed integrated digital to light converter for short range visible light communication

Jalajakumari, A. V. N., Xie, E., McKendry, J., Gu, E., Dawson, M. D., Haas, H. & Henderson, R. K., 2 Nov 2016, In : IEEE Photonics Technology Letters.

Research output: Contribution to journalArticle

Open Access
File
converters
optical communication
high speed
pulse amplitude modulation
frequency division multiplexing
7 Citations (Scopus)
Open Access
File
Data communication systems
Light emitting diodes
Display devices
12 Citations (Scopus)
Open Access
File
Diamond
Raman lasers
Lenses
Diamonds
diamonds

Laser-excited 580nm AlGaInP nanomembrane for visible light communications

Leitao, M., Foucher, C., Islim, M., Yin, L., Guilhabert, B., Krysa, A. B., Videv, S., Xie, E., Gu, E., Haas, H., Laurand, N. & Dawson, M. D., 17 Nov 2016. 3 p.

Research output: Contribution to conferencePaper

Open Access
File
data transmission
converters
optical communication
semiconductor lasers
quantum wells
83 Citations (Scopus)

LED based wavelength division multiplexed 10 Gb/s visible light communications

Chun, H., Rajbhandari, S., Faulkner, G., Tsonev, D., Xie, E., McKendry, J. J. D., Gu, E., Dawson, M. D., Obrien, D. & Haas, H., 1 Jul 2016, In : Journal of Lightwave Technology. 34, 13, p. 3047-3052 6 p.

Research output: Contribution to journalArticle

Open Access
File
division
optical communication
light emitting diodes
wavelengths
color

Transfer printed multi-color integrated devices for visible light communication applications

Rae, K., Xie, E., Foucher, C., Guilhabert, B., Ferreira, R., Zhu, D., Wallis, D. J., Humphreys, C. J., Oliver, R. A., Gu, E., Laurand, N. & Dawson, M. D., 14 Nov 2016, Solid-State Lighting 2016. Washington, DC: Optical Society of America, 3 p. (Proceedings Light, Energy and the Environment).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
optical communication
light emitting diodes
color
printing
converters
32 Citations (Scopus)

Wireless visible light communications employing feed-forward pre-equalization and PAM-4 modulation

Li, X., Bamiedakis, N., Guo, X., McKendry, J. J. D., Xie, E., Ferreira, R., Gu, E., Dawson, M. D., Penty, R. V. & White, I. H., 3 Mar 2016, In : Journal of Lightwave Technology. 34, 8, p. 2049-2055 7 p.

Research output: Contribution to journalArticle

Open Access
File
pulse amplitude modulation
Pulse amplitude modulation
optical communication
Modulation
Telecommunication links
2015
48 Citations (Scopus)

Active-matrix GaN micro light-emitting diode display with unprecedented brightness

Herrnsdorf, J., McKendry, J. J. D., Zhang, S., Xie, E., Ferreira, R., Massoubre, D., Zuhdi, A. M., Henderson, R. K., Underwood, I., Watson, S., Kelly, A. E., Gu, E. & Dawson, M. D., 1 Jun 2015, In : IEEE Transactions on Electron Devices. 62, 6, p. 1918-1925 8 p.

Research output: Contribution to journalArticle

Open Access
File
Light emitting diodes
Luminance
Display devices
Gallium nitride
gallium nitride
2 Citations (Scopus)

Capability of GaN based micro-light emitting diodes operated at an injection level of kA/cm2

Jiao, Q. Q., Chen, Z. Z., Ma, J., Wang, S. Y., Li, Y., Jiang, S., Feng, Y. L., Li, J. Z., Chen, Y. F., Yu, T. J., Wang, S. F., Zhang, G. Y., Tian, P. F., Xie, E. Y., Gong, Z., Gu, E. D. & Dawson, M. D., 29 Jun 2015, In : Optics Express. 23, 13, p. 16565-16574 10 p.

Research output: Contribution to journalArticle

Open Access
File
light emitting diodes
injection
streak cameras
energy bands
density distribution
8 Citations (Scopus)

Experimental proof-of-concept of optical spatial modulation OFDM using micro LEDs

Ijaz, M., Tsonev, D., McKendry, J. J. D., Xie, E., Rajbhandari, S., Chun, H., Faulkner, G., Gu, E., Dawson, M. D., O'Brien, D. & Haas, H., 8 Sep 2015, 2015 IEEE International Conference on Communication Workshop, ICCW 2015. IEEE, p. 1338-1343 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Orthogonal frequency division multiplexing
Light emitting diodes
Modulation
Bit error rate
Transmitters
28 Citations (Scopus)

Heterogeneous integration of gallium nitride light-emitting diodes on diamond and silica by transfer printing

Trindade, A. J., Guilhabert, B., Xie, E. Y., Ferreira, R., McKendry, J. J. D., Zhu, D., Laurand, N., Gu, E., Wallis, D. J., Watson, I. M., Humphreys, C. J. & Dawson, M. D., 6 Apr 2015, In : Optics Express. 23, 7, p. 9329-9338 10 p.

Research output: Contribution to journalArticle

Open Access
File
gallium nitrides
printing
light emitting diodes
diamonds
silicon dioxide
69 Citations (Scopus)

High-speed integrated visible light communication system: device constraints and design considerations

Rajbhandari, S., Chun, H., Faulkner, G., Cameron, K., Jalajakumari, A. V. N., Henderson, R., Tsonev, D., Ijaz, M., Chen, Z., Haas, H., Xie, E., McKendry, J. J. D., Herrnsdorf, J., Gu, E., Dawson, M. D. & O'Brien, D., 1 Sep 2015, In : IEEE Journal on Selected Areas in Communications. 33, 9, p. 1750-1757 8 p.

Research output: Contribution to journalArticle

Open Access
File
optical communication
telecommunication
Communication systems
high speed
transmitters
6 Citations (Scopus)

Hole transport assisted by the piezoelectric field in In0.4Ga0.6N/GaN quantum wells under electrical injection

Zhang, S., Xie, E., Yan, T., Yang, W., Herrnsdorf, J., Gong, Z., Watson, I. M., Gu, E., Dawson, M. & Hu, X., 29 Sep 2015, In : Journal of Applied Physics. 118, 12, 7 p., 125709.

Research output: Contribution to journalArticle

Open Access
File
indium
quantum wells
injection
current density
electroluminescence
3 Citations (Scopus)

Integrated dual-color InGaN light-emitting diode array through transfer printing

Rae, K., Xie, E. Y., Trindade, A. J. M., Guilhabert, B., Ferreira, R., McKendry, J. J. D., Zhu, D., Laurand, N., Gu, E., Watson, I. M., Humphreys, C. J., Wallis, D. J. & Dawson, M. D., 4 Oct 2015, 2015 IEEE Photonics Conference (IPC). IEEE, p. 390-391

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Light emitting diodes
Printing
Color
Substrates
Sapphire
10 Citations (Scopus)

Micro-LED-based guided-wave optical links for visible light communications

Bamiedakis, N., Li, X., McKendry, J. J. D., Xie, E., Ferreira, R., Gu, E., Dawson, M. D., Penty, R. V. & White, I. H., 12 Aug 2015, 17th International Conference on Transparent Optical Networks. Piscataway, NJ.: IEEE, p. 1-4 4 p. 7193686

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Optical links
Guided electromagnetic wave propagation
Light emitting diodes
Plastic optical fibers
Waveguides
22 Citations (Scopus)

μLED-based single-wavelength bi-directional POF link with 10 Gb/s aggregate data rate

Li, X., Bamiedakis, N., Wei, J., McKendry, J. J. D., Xie, E., Ferreira, R., Gu, E., Dawson, M. D., Penty, R. V. & White, I. H., 1 Sep 2015, In : Journal of Lightwave Technology. 33, 17, p. 3571-3576 6 p.

Research output: Contribution to journalArticle

Open Access
File
Telecommunication links
Pulse amplitude modulation
Wavelength
Data communication systems
pulse amplitude modulation
2014
4 Citations (Scopus)
Open Access
File
light emitting diodes
emitters
spatial resolution
electrical resistivity
high resolution
68 Citations (Scopus)

Visible light communication using a blue GaN µLED and fluorescent polymer colour converter

Chun, H., Manousiadis, P., Rajbhandari, S., Vithanage, D. A., Faulkner, G., Tsonev, D., McKendry, J. J. D., Videv, S., Xie, E., Gu, E., Dawson, M. D., Haas, H., Turnbull, G. A., Samuel, I. D. W. & O'Brien, D. C., 15 Oct 2014, In : IEEE Photonics Technology Letters. 26, 20, p. 2035 - 2038 4 p.

Research output: Contribution to journalArticle

Open Access
File
converters
Light emitting diodes
optical communication
Polymers
light emitting diodes
2013
5 Citations (Scopus)

Micro-structured light emission from planar InGaN light-emitting diodes

Massoubre, D., Xie, E., Guilhabert, B. J. E., Herrnsdorf, J., Gu, E., Watson, I. & Dawson, M., 4 Dec 2013, In : Semiconductor Science and Technology. 29, 1, 6 p., 015005.

Research output: Contribution to journalArticle

Light emission
Light emitting diodes
light emission
light emitting diodes
Plasmas
2012
17 Citations (Scopus)

CMOS-controlled color-tunable smart display

Zhang, S., Gong, Z., McKendry, J., Watson, S., Cogman, A., Xie, E., Tian, P., Gu, E., Chen, Z., Zhang, G., Kelly, A., Henderson, R. & Dawson, M., Oct 2012, In : IEEE Photonics Journal. 4, 5, p. 1639 - 1646 8 p.

Research output: Contribution to journalArticle

CMOS
Display devices
Color
color
Metals

Individually-addressed planar nanoscale InGaN-based light emitters

Massoubre, D., Edwards, P. R., Xie, E., Richardson, E., Watson, I. M., Gu, E., Martin, R. W. & Dawson, M. D., 23 Sep 2012, p. 754-755. 12 p.

Research output: Contribution to conferencePaper

emitters
light emitting diodes
injection
fabrication
17 Citations (Scopus)

Strain relaxation in InGaN/GaN micro-pillars evidenced by high resolution cathodoluminescence hyperspectral imaging

Xie, E. Y., Chen, Z. Z., Edwards, P. R., Gong, Z., Liu, N. Y., Tao, Y. B., Zhang, Y. F., Chen, Y. J., Watson, I. M., Gu, E., Martin, R. W., Zhang, G. Y. & Dawson, M. D., 5 Jul 2012, In : Journal of Applied Physics. 112, 1, 7 p., 013107.

Research output: Contribution to journalArticle

Open Access
File
cathodoluminescence
blue shift
quantum wells
high resolution
light emitting diodes
2011
4 Citations (Scopus)

Flexible vertical structure GaN-based light emitting diodes on an AuSn substrate

Tian, P. F., Xie, E. Y., Gong, Z., Chen, Z. Z., Yu, T. J., Sun, Y. J., Qi, S. L., Chen, Y. J., Zhang, Y. F., Calvez, S., Gu, E., Zhang, G. & Dawson, M., Oct 2011, Proceedings of the 2011 IEEE Photonics Conference. New York: IEEE, p. 551-552 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

light emitting diodes
metal bonding
radii
lasers