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Research Output 1998 2019

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Article
2012
5 Citations (Scopus)

Hybrid organic/GaN photonic crystal light-emitting diode

Herrnsdorf, J., Guilhabert, B. J. E., McKendry, J., Gong, Z., Massoubre, D., Zhang, S., Watson, S., Kelly, A. E., Gu, E., Laurand, N. & Dawson, M., 5 Oct 2012, In : Applied Physics Letters. 101, 14, 4 p., 141122.

Research output: Contribution to journalArticle

light emitting diodes
photonics
crystals
bandwidth
color
8 Citations (Scopus)

Mechanically flexible organic semiconductor laser array

Guilhabert, B., Laurand, N., Herrnsdorf, J., Chen, Y., Kanibolotsky, A. L., Orofino, C., Skabara, P. J. & Dawson, M. D., Jun 2012, In : IEEE Photonics Journal. 4, 3, p. 684-690 7 p.

Research output: Contribution to journalArticle

organic lasers
Semiconducting organic compounds
laser arrays
organic semiconductors
Semiconductor lasers
5 Citations (Scopus)

Modification of emission wavelength in organic random lasers based on photonic glass

Chen, Y., Herrnsdorf, J., Guilhabert, B. J. E., Zhang, Y., Kanibolotsky, A., Skabara, P., Gu, E., Laurand, N. & Dawson, M., Jul 2012, In : Organic Electronics. 13, 7, p. 1129-1135 6 p.

Research output: Contribution to journalArticle

Photonics
Conjugated polymers
photonics
Glass
mean free path
8 Citations (Scopus)

Optical properties of single crystal diamond microfilms fabricated by ion implantation and lift-off processing

Patton, B. R., Dolan, P. R., Grazioso, F., Wincott, M. B., Smith, JM., Markham, M. L., Twitchen, D. J., Yanfeng, Z., Gu, E., Dawson, M., Fairchild, B., Greentree, A. D. & Prawer, S., Jan 2012, In : Diamond and Related Materials. 21, p. 16-23 8 p.

Research output: Contribution to journalArticle

microfilms
Microfilm
Diamond
Ion implantation
ion implantation
2 Citations (Scopus)

Organic polymer composite random laser operating underwater

Chen, Y., Zhang, Y., Laurand, N., Kanibolotsky, A. L., Gu, E., Skabara, P. J. & Dawson, M. D., 15 Dec 2012, In : Optics Letters. 37, 24, p. 5160-5162 3 p.

Research output: Contribution to journalArticle

composite materials
polymers
lasers
underwater communication
whispering gallery modes
50 Citations (Scopus)

Size-dependent efficiency and efficiency droop of blue InGaN micro-light emitting diodes

Tian, P., McKendry, J., Gong, Z., Guilhabert, B. J. E., Watson, I., Gu, E., Chen, Z., Zhang, G. & Dawson, M., 6 Dec 2012, In : Applied Physics Letters. 101, 23, 4 p., 231110 .

Research output: Contribution to journalArticle

light emitting diodes
current density
injection
defects
mesas
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
1 Citation (Scopus)

Stripe excitation of high gain media with disorder

Herrnsdorf, J., Chen, Y., Guilhabert, B. J. E., Laurand, N. & Dawson, M., Sep 2012, In : IEEE Journal of Quantum Electronics. 48, 9, p. 1184-1192 9 p.

Research output: Contribution to journalArticle

Gain measurement
Optical gain
Semiconducting organic compounds
high gain
disorders
13 Citations (Scopus)

Sub-micron lithography using InGaN micro-LEDs: mask-free fabrication of LED arrays

Guilhabert, B. J. E., Massoubre, D., Richardson, E., McKendry, J., Valentine, G., Henderson, R., Watson, I., Gu, E. & Dawson, M., 15 Dec 2012, In : IEEE Photonics Technology Letters. 24, 24, p. 2221-2224 4 p.

Research output: Contribution to journalArticle

Lithography
Light emitting diodes
Masks
light emitting diodes
masks
182 Citations (Scopus)

Visible-light communications using a CMOS-controlled micro-light-emitting-diode array

Mckendry, J., Massoubre, D., Zhang, S., Rae, B. R., Green, R. P., Gu, E., Henderson, R. K., Kelly, A. E. & Dawson, M., 13 Jan 2012, In : Journal of Lightwave Technology. 30, 1, p. 61-67 7 p.

Research output: Contribution to journalArticle

optical communication
light emitting diodes
pixels
metals
bandwidth
2013
84 Citations (Scopus)

1.5 Gbit/s multi-channel visible light communications using CMOS-controlled GaN-based LEDs

Zhang, S., Watson, S., McKendry, J., Massoubre, D., Cogman, A., Gu, E., Henderson, R. K., Kelly, A. E. & Dawson, M., 15 Apr 2013, In : Journal of Lightwave Technology. 31, 8, p. 1211-1216 6 p.

Research output: Contribution to journalArticle

optical communication
CMOS
light emitting diodes
crosstalk
data transmission
22 Citations (Scopus)

An organic semiconductor laser based on star-shaped truxene-core oligomers for refractive index sensing

Haughey, A. -M., Guilhabert, B., Kanibolotsky, A. L., Skabara, P. J., Burley, G. A., Dawson, M. D. & Laurand, N., Aug 2013, In : Sensors and Actuators B: Chemical. 185, p. 132-139 8 p.

Research output: Contribution to journalArticle

organic lasers
Semiconducting organic compounds
organic semiconductors
oligomers
Oligomers
16 Citations (Scopus)

Highly-photostable and mechanically flexible all-organic semiconductor lasers

Foucher, C., Guilhabert, B., Kanibolotsky, A. L., Skabara, P. J., Laurand, N. & Dawson, M. D., 1 May 2013, In : Optical Materials Express. 3, 5, p. 584-597 14 p.

Research output: Contribution to journalArticle

Open Access
File
Semiconducting organic compounds
Semiconductor lasers
Lasers
Nanocomposites
Organic lasers
35 Citations (Scopus)

Micro-LED pumped polymer laser: a discussion of future pump sources for organic lasers

Herrnsdorf, J., Wang, Y., McKendry, J., Gong, Z., Massoubre, D., Guilhabert, B. J. E., Tsiminis, G., Turnbull, G. A., Samuel, I. D. W., Laurand, N., Gu, E. & Dawson, M., Nov 2013, In : Laser and Photonics Reviews. 7, 6, p. 1065-1078 14 p.

Research output: Contribution to journalArticle

Open Access
File
Organic lasers
organic lasers
Light emitting diodes
Light sources
Polymers
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
34 Citations (Scopus)

Modulation bandwidth studies of recombination processes in blue and green InGaN quantum well micro-light-emitting diodes

Green, R. P., McKendry, J., Massoubre, D., Gu, E., Dawson, M. & Kelly, A. E., 5 Mar 2013, In : Applied Physics Letters. 102, 9, 4 p., 091103.

Research output: Contribution to journalArticle

light emitting diodes
quantum wells
bandwidth
modulation
coefficients
35 Citations (Scopus)
Raman lasers
Videodisks
continuous radiation
Diamonds
diamonds
35 Citations (Scopus)
Raman lasers
Videodisks
continuous radiation
Diamonds
diamonds
39 Citations (Scopus)

Nanoscale-accuracy transfer printing of ultra-thin AlInGaN light-emitting diodes onto mechanically flexible substrates

Trindade, A. J. M., Guilhabert, B. J. E., Massoubre, D., Zhu, D., Laurand, N., Gu, E., Watson, I., Humphreys, C. J. & Dawson, M., 17 Dec 2013, In : Applied Physics Letters. 103, 25, 4 p., 253302.

Research output: Contribution to journalArticle

gallium nitrides
printing
indium
light emitting diodes
aluminum
6 Citations (Scopus)

On-chip optical stimulation and electrical recording from cells

Yakushenko, A., Gong, Z., Maybeck, V., Hofmann, B., Gu, E., Dawson, M., Offenhäusser, A. & Wolfrum, B., Nov 2013, In : Journal of Biomedical Optics. 18, 11, 111402.

Research output: Contribution to journalArticle

stimulation
recording
chips
Microelectrodes
cells

Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers

Vetter, S., Zheng, Y., Gu, E., Dawson, M. & Calvez, S., 17 Jan 2013, In : Electronics Letters. 49, 2, p. 146 - 148 3 p.

Research output: Contribution to journalArticle

Surface emitting lasers
Polarization
Wavelength
69 Citations (Scopus)

Thermal and optical characterization of micro-LED probes for in vivo optogenetic neural stimulation

McAlinden, N., Massoubre, D., Richardson, E., Gu, E., Sakata, S., Dawson, M. D. & Mathieson, K., 15 Mar 2013, In : Optics Letters. 38, 6, p. 992-994 3 p.

Research output: Contribution to journalArticle

Open Access
File
stimulation
light emitting diodes
brain
probes
proteins
2014
415 Citations (Scopus)

A 3Gb/s single-LED OFDM-based wireless VLC link using a gallium nitride µLED

Tsonev, D., Chun, H., Rajbhandari, S., McKendry, J., Videv, S., Gu, E., Haji, M., Watson, S., Kelly, A., Faulkner, G., Dawson, M., Haas, H. & O'Brien, D., 5 Mar 2014, In : IEEE Photonics Technology Letters. 26, 7, p. 637-640 4 p.

Research output: Contribution to journalArticle

Gallium nitride
gallium nitrides
Orthogonal frequency division multiplexing
Telecommunication links
Light emitting diodes
23 Citations (Scopus)

An oligofluorene truxene based distributed feedback laser for biosensing applications

Haughey, A-M., Guilhabert, B., Kanibolotsky, A. L., Skabara, P. J., Dawson, M. D., Burley, G. A. & Laurand, N., 15 Apr 2014, In : Biosensors and Bioelectronics. 54, p. 679-686 8 p.

Research output: Contribution to journalArticle

Open Access
File
Avidin
Distributed feedback lasers
Biosensing Techniques
Biotin
Biosensors
59 Citations (Scopus)

Characteristics and applications of micro-pixelated GaN-based light emitting diodes on Si substrates

Tian, P., McKendry, J., Gong, Z., Zhang, S., Watson, S., Zhu, D., Watson, I., Gu, E., Kelly, A. E., Humphreys, C. J. & Dawson, M., 21 Jan 2014, In : Journal of Applied Physics. 115, 3, 6 p., 033112.

Research output: Contribution to journalArticle

light emitting diodes
bandwidth
light modulation
pixels
injection
10 Citations (Scopus)

Diode-pumped, mechanically-flexible polymer DFB laser encapsulated by glass membranes

Foucher, C., Guilhabert, B., Herrnsdorf, J., Laurand, N. & Dawson, M. D., 25 Sep 2014, In : Optics Express. 22, 20, p. 24160-24168 9 p.

Research output: Contribution to journalArticle

Open Access
File
organic lasers
diodes
membranes
glass
polymers
1 Citation (Scopus)
Open Access
File
Light emitting diodes
light emitting diodes
Fabrication
fabrication
Nanophotonics
4 Citations (Scopus)

Hybrid organic semiconductor lasers for bio-molecular sensing

Haughey, A-M., Foucher, C., Guilhabert, B., Kanibolotsky, A. L., Skabara, P. J., Burley, G., Dawson, M. D. & Laurand, N., 2014, In : Faraday Discussions. 174, p. 369-381 13 p.

Research output: Contribution to journalArticle

organic lasers
Semiconducting organic compounds
organic semiconductors
Semiconductor lasers
semiconductor lasers
25 Citations (Scopus)

Nanosecond colloidal quantum dot lasers for sensing

Guilhabert, B., Foucher, C., Haughey, A-M., Mutlugun, E., Gao, Y., Herrnsdorf, J., Sun, H. D., Demir, H. V., Dawson, M. D. & Laurand, N., 21 Mar 2014, In : Optics Express. 22, 6, p. 7308-7319 12 p.

Research output: Contribution to journalArticle

Open Access
File
quantum dots
lasers
thresholds
distributed feedback lasers
submerging
24 Citations (Scopus)

Optoelectronic tweezers system for single cell manipulation and fluorescence imaging of live immune cells

Jeorrett, A. H., Neale, S. L., Massoubre, D., Gu, E., Henderson, R. K., Millington, O., Mathieson, K. & Dawson, M. D., 27 Jan 2014, In : Optics Express. 22, 2, p. 1372-1380 9 p.

Research output: Contribution to journalArticle

Open Access
File
manipulators
fluorescence
light emitting diodes
cells
traps
4 Citations (Scopus)
Open Access
File
light emitting diodes
emitters
spatial resolution
electrical resistivity
high resolution
19 Citations (Scopus)

Size-dependent capacitance study on InGaN-based micro-light-emitting diodes

Yang, W., Zhang, S., McKendry, J., Herrnsdorf, J., Tian, P., Gong, Z., Ji, Q., Watson, I., Gu, E., Dawson, M., Feng, L., Wang, C. & Hu, X., 2014, In : Journal of Applied Physics. 116, 4, 6 p., 044512.

Research output: Contribution to journalArticle

Open Access
File
light emitting diodes
capacitance
depletion
current density
deviation
20 Citations (Scopus)

Temperature-dependent efficiency droop of blue InGaN micro-light emitting diodes

Tian, P., McKendry, J. J. D., Herrnsdorf, J., Watson, S., Ferreira, R., Watson, I. M., Gu, E., Kelly, A. E. & Dawson, M. D., 27 Oct 2014, In : Applied Physics Letters. 105, 17, 5 p., 171107.

Research output: Contribution to journalArticle

Open Access
File
recombination coefficient
radiative recombination
light emitting diodes
carrier injection
temperature
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
19 Citations (Scopus)

Wavelength-tunable colloidal quantum dot laser on ultra-thin flexible glass

Foucher, C., Guilhabert, B., Laurand, N. & Dawson, M. D., 11 Apr 2014, In : Applied Physics Letters. 104, 14, 4 p., 141108.

Research output: Contribution to journalArticle

Open Access
File
quantum dots
glass
wavelengths
lasers
tunable lasers
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
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
15 Citations (Scopus)

Hybrid GaN LED with capillary-bonded II–VI MQW color-converting membrane for visible light communications

Santos, J. M. M., Jones, B. E., Schlosser, P. J., Watson, S., Herrnsdorf, J., Guilhabert, B., Mckendry, J., De Jesus, J., Garcia, T. A., Tamargo, M. C., Kelly, A. E., Hastie, J. E., Laurand, N. & Dawson, M. D., Mar 2015, In : Semiconductor Science and Technology. 30, 3, 7 p., 035012.

Research output: Contribution to journalArticle

Open Access
File
Gallium nitride
gallium nitrides
Light emitting diodes
optical communication
light emitting diodes
47 Citations (Scopus)
Open Access
File
Optogenetics
Aluminum Oxide
Neurons
Technology
Neocortex
12 Citations (Scopus)

Ultralow-threshold up-converted lasing in oligofluorenes with tailored strong nonlinear absorption

Guzelturk, B., Kanibolotsky, A. L., Orofino-Pena, C., Laurand, N., Dawson, M. D., Skabara, P. & Demir, H. V., 13 Oct 2015, In : Journal of Materials Chemistry. C . 3, 46, p. 12018-12025 8 p.

Research output: Contribution to journalArticle

Open Access
File
Conjugated polymers
Oligomers
Optical gain
Semiconducting organic compounds
Stars
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
2016
13 Citations (Scopus)

Aging characteristics of blue InGaN micro-light emitting diodes at an extremely high current density of 3.5kAcm−2

Tian, P., Althumali, A., Gu, E., Watson, I. M., Dawson, M. D. & Liu, R., 2 Mar 2016, In : Semiconductor Science and Technology. 31, 4, p. 1-12 12 p.

Research output: Contribution to journalArticle

Open Access
File
Light emitting diodes
high current
Current density
light emitting diodes
Aging of materials
7 Citations (Scopus)
Open Access
File
nanocrystals
quantum dots
thresholds
output
lasers
6 Citations (Scopus)
Open Access
File
Diamond
Photoresists
photoresists
Lenses
Diamonds
45 Citations (Scopus)

Depth-specific optogenetic control in vivo with a scalable, high density µLED neural probe

Scharf, R., Tsunematsu, T., McAlinden, N., Dawson, M. D., Sakata, S. & Mathieson, K., 23 Jun 2016, In : Scientific Reports. 6, 10 p., 28381.

Research output: Contribution to journalArticle

Open Access
File
Optogenetics
neurology
Light
probes
Silicon
18 Citations (Scopus)

Fabrication, characterization and applications of flexible vertical InGaN micro-light emitting diode arrays

Tian, P., McKendry, J. J. D., Gu, E., Chen, Z., Sun, Y., Zhang, G., Dawson, M. D. & Liu, R., 8 Jan 2016, In : Optics Express. 24, 1, p. 699-707 9 p.

Research output: Contribution to journalArticle

Open Access
File
Light emitting diodes
light emitting diodes
Fabrication
fabrication
optical communication
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