If you made any changes in Pure these will be visible here soon.

Research Output 1998 2019

Filter
Article
12 Citations (Scopus)
Open Access
File
Diamond
Raman lasers
Lenses
Diamonds
diamonds
1 Citation (Scopus)

Large scale matching of function to the genetic identity of retinal ganglion cells

Pisano, F., Zampaglione, E., McAlinden, N., Roebber, J., Dawson, M. D., Mathieson, K. & Sher, A., 13 Nov 2017, In : Scientific Reports. 7, 1, 12 p., 15395.

Research output: Contribution to journalArticle

Open Access
File
recording
cells
neurology
spiking
gene expression
29 Citations (Scopus)

Laser action in a surface-structured free-standing membrane based on a π-conjugated polymer-composite

Chen, Y., Herrnsdorf, J., Guilhabert, B., Kanibolotsky, A. L., Mackintosh, A. R., Wang, Y., Pethrick, R. A., Gu, E., Turnbull, G. A., Skabara, P. J., Samuel, I. D. W., Laurand, N. & Dawson, M. D., 1 Jan 2011, In : Organic Electronics. 12, 1, p. 62-69 8 p.

Research output: Contribution to journalArticle

Conjugated polymers
membranes
Membranes
Methyl Green
Optical gain
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
4 Citations (Scopus)

Light emitting polymer blends and diffractive optical elements in high-speed direct laser writing of microstructures

Suyal, H., Waddie, A. J., Mackintosh, A. R., Kuhne, A., Taghizadeh, M. R., Pethrick, R. A., McCarthy, A., Walker, A. C., Gu, E., Dawson, M. D. & Bradley, D. D. C., 4 Apr 2008, In : Journal of Physics D: Applied Physics. 41, 094008

Research output: Contribution to journalArticle

Diffractive optical elements
Photopolymers
photopolymers
polymer blends
Polymer blends
99 Citations (Scopus)

Lomeguatrib, a potent inhibitor of o-6-alkylguanine-DNA-alkyltrasnferase: phase i safety, pharmacodynamic, and pharmacokinetic trial and evaluation in combination with temozolomide in patients with advanced solid tumours

Ranson, M., Middleton, M. R., Bridgewater, J., Lee, S. M., Dawson, M., Jowle, D., Halbert, G. W., Waller, S., McGrath, H., Gumbrell, L., McElhinney, R. S., Donnelly, D., McMurry, T. B. H. & Margison, G. P., 2006, In : Clinical Cancer Research. 12, 5, p. 1577-1584 8 p.

Research output: Contribution to journalArticle

temozolomide
Pharmacokinetics
Safety
DNA
Alkyl and Aryl Transferases
27 Citations (Scopus)

Long-wavelength monolithic GaInNAs vertical-cavity optical amplifiers

Clark, A. H., Calvez, S., Laurand, N., Macaluso, R., Sun, H. D., Dawson, M. D., Jouhti, T., Kontinnen, J. & Pessa, M., Jul 2004, In : IEEE Journal of Quantum Electronics. 40, 7, p. 878 -883

Research output: Contribution to journalArticle

Light amplifiers
Semiconductor optical amplifiers
light amplifiers
chips
Pumps
70 Citations (Scopus)

Low-loss 1.3um GaInNAs saturable bragg reflector for high-power picosecond neodymium lasers

Sun, H. D., Valentine, G. J., Macaluso, R., Calvez, S., Burns, D., Dawson, M. D., Jouhti, T. & Pessa, M., 2002, In : Optics Letters. 27, 23, p. 2124-2126 2 p.

Research output: Contribution to journalArticle

neodymium lasers
Bragg reflectors
locking
pulse duration
diodes
12 Citations (Scopus)

Low-loss GaInNAs saturable Bragg reflector for mode-locking of a femtosecond Cr/sup 4+/:forsterite-laser

McWilliam, A., Lagatsky, A. A., Leburn, C. G., Fischer, P., Brown, C. T. A., Sibbett, W., Valentine, G. J., Kemp, A., Calvez, S., Burns, D., Dawson, M. D. & Pessa, M., 2005, In : IEEE Photonics Technology Letters. 17, 11, p. 2292-2294 2 p.

Research output: Contribution to journalArticle

Bragg reflectors
Saturable absorbers
Laser mode locking
forsterite
Solid state lasers
2 Citations (Scopus)

Low resistivity contacts to p-type GaN by plasma treatment

Choi, H. W., Jeon, C. W. & Dawson, M. D., Oct 2003, In : Physica Status Solidi C. 0, 7, p. 2210-2213 3 p.

Research output: Contribution to journalArticle

electric contacts
electrical resistivity
shift
electric potential
contact resistance
84 Citations (Scopus)

Low-threshold organic laser based on an oligofluorene truxene with low optical losses

Tsiminis, G., Wang, Y., Shaw, P. E., Kanibolotsky, A. L., Perepichka, I. F., Dawson, M. D., Skabara, P. J., Turnbull, G. A. & Samuel, I. D. W., 16 Jun 2009, In : Applied Physics Letters. 94, 24, 3 p., 243304.

Research output: Contribution to journalArticle

Open Access
File
organic lasers
distributed feedback lasers
organic semiconductors
thresholds
spontaneous emission
6 Citations (Scopus)

Manufacturing with light - micro-assembly of opto-electronic microstructures

Zhang, S., Liu, Y., Qian, Y., Li, W., Juvert, J., Tian, P., Navarro, J-C., Clark, A. W., Gu, E., Dawson, M. D., Cooper, J. M. & Neale, S. L., 13 Nov 2017, In : Optics Express. 25, 23, p. 28838-28850 13 p.

Research output: Contribution to journalArticle

Open Access
File
manufacturing
solders
assembly
optoelectronic devices
microstructure
37 Citations (Scopus)
ultraviolet radiation
light emitting diodes
masks
photomasks
matrices
20 Citations (Scopus)

Maskless ultraviolet photolithography based on CMOS-driven micro-pixel light emitting diodes

Elfstrom, D., Guilhabert, B. J. E., McKendry, J., Poland, S. P., Gong, Z., Massoubre, D., Valentine, G. J., Gu, E., Dawson, M. D., Richardson, E., Rae, B. R., Blanco-Gomez, G., Cooper, J. M. & Henderson, R. K., 21 Dec 2009, In : Optics Express. 17, 26, p. 23522-23529 7 p.

Research output: Contribution to journalArticle

Open Access
photolithography
photoresists
CMOS
light emitting diodes
pixels
41 Citations (Scopus)

Matrix-addressable micropixellated InGaN light-emitting diodes with uniform emission and increased light output

Gong, Z., Zhang, H. X., Gu, E., Griffin, C., Dawson, M. D., Poher, V., Kennedy, G. T., French, P. M. W. & Neil, M. A. A., Oct 2007, In : IEEE Transactions on Electron Devices. 54, 10, p. 2650-2658 8 p.

Research output: Contribution to journalArticle

Light emitting diodes
Assays
Microscopic examination
Metals
Fluorescence
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
73 Citations (Scopus)

Mechanism of enhanced light output in InGaN-based microlight emitting diodes

Choi, H. W., Jeon, C. W., Dawson, M. D., Edwards, P. R., Tripathy, S. & Martin, R. W., May 2003, In : Journal of Applied Physics. 93, 10, p. 5978-5982 4 p.

Research output: Contribution to journalArticle

Open Access
File
diodes
whispering gallery modes
output
cavity resonators
acceleration (physics)
3 Citations (Scopus)
membrane structures
etching
quantum wells
silicon
membranes
52 Citations (Scopus)

Microchip vertical external cavity surface emitting lasers

Hastie, J. E., Hopkins, J. M., Jeon, C. W., Calvez, S., Burns, D., Dawson, M. D., Abram, R. H., Riis, E., Ferguson, A. I., Alford, W. J., Raymond, T. D. & Allerman, A. A., 2003, In : Electronics Letters. 39, 18, p. 1324-1326 2 p.

Research output: Contribution to journalArticle

Surface emitting lasers
Laser modes

Microchip vertical external cavity surface-emitting lasers

Hastie, J. E., Hopkins, J. M., Jeon, C. W., Calvez, S., Burns, D., Dawson, M. D., Abram, R. H., Riis, E., IEEE & IEEE, 27 Oct 2003, In : IEEE Lasers and Electro-Optics Society Annual Meeting. 2, p. 507-508 1 p.

Research output: Contribution to journalArticle

Surface emitting lasers
Mirrors
Spreaders
Light sources
Pumps
21 Citations (Scopus)

Micro-cylindrical and micro-ring lenses in CVD diamond

Lee, C. L., Gu, E. & Dawson, M. D., 2007, In : Diamond and Related Materials. 16, 4-7, p. 944-948 4 p.

Research output: Contribution to journalArticle

Diamond
Chemical vapor deposition
Lenses
Diamonds
diamonds
11 Citations (Scopus)

Microfabrication in free-standing gallium nitride using UV laser micromachining

Gu, E., Howard, H., Conneely, A., O'Connor, G. M., Illy, E. K., Knowles, M. R. H., Edwards, P. R., Martin, R. W., Watson, I. M. & Dawson, M. D., 2006, In : Applied Surface Science. 252, 13, p. 4897-4901 5 p.

Research output: Contribution to journalArticle

Ultraviolet lasers
Gallium nitride
Microfabrication
Micromachining
Machining
75 Citations (Scopus)

Micro-LED arrays: a tool for two-dimensional neuron stimulation

Poher, V., Grossman, N., Kennedy, G. T., Nikolic, K., Zhang, H. X., Gong, Z., Drakakis, E. M., Gu, E., Dawson, M. D., French, P. M. W., Degenaar, P. & Neil, M. A. A., 4 Apr 2008, In : Journal of Physics D: Applied Physics. 41, 9, p. 094014 8 p.

Research output: Contribution to journalArticle

neurons
stimulation
Neurons
Light emitting diodes
light emitting diodes
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
23 Citations (Scopus)

Microlensed microchip VECSEL

Laurand, N., Lee, C. L., Gu, E., Hastie, J., Calvez, S. & Dawson, M., 13 Jul 2007, In : Optics Express. 15, 15, p. 9341-9346 5 p.

Research output: Contribution to journalArticle

laser arrays
output
apertures
diamonds
pumps
47 Citations (Scopus)

Micromachining and dicing of sapphire, gallium nitride and micro LED devices with UV copper vapour laser

Gu, E., Jeon, C. W., Choi, H. W., Rice, G. B., Dawson, M. D., Illy, E. K. & Knowles, M. R. H., 8 Mar 2004, In : Thin Solid Films. 453, 1, p. 462-466 4 p.

Research output: Contribution to journalArticle

Gallium nitride
Aluminum Oxide
gallium nitrides
Micromachining
micromachining
5 Citations (Scopus)

Micromachining of gallium nitride, sapphire and silicon carbide using ultra-short pulses

Rice, G. B., Jones, D. R., Kim, K. S., Girkin, J. M., Jarozynski, D. & Dawson, M. D., 2003, In : Proceedings of SPIE the International Society for Optical Engineering. 5147, p. 299-307 9 p.

Research output: Contribution to journalArticle

Ultrashort Pulse
Gallium nitride
Micromachining
Nitrides
Aluminum Oxide

Micro-pixel flip-chip AlInGaN LED arrays with high CW and nanosecond output power

Massoubre, D., Zhang, H. X., McKendry, J., Griffin, C., Guilhabert, B. J. E., Gong, Z., Gu, E. & Dawson, M. D., 24 Oct 2007, In : IEEE Lasers and Electro-Optics Society Annual Meeting. p. 582 -583

Research output: Contribution to journalArticle

Light emitting diodes
Pixels
Wavelength
8 Citations (Scopus)

Micro-pixellated LEDs for science and instrumentation

Dawson, M. D. & Neil, M. A. A., 7 May 2008, In : Journal of Physics D: Applied Physics. 41, 9

Research output: Contribution to journalArticle

Light emitting diodes
light emitting diodes
physics
gallium nitrides
Physics
1 Citation (Scopus)

Microreflectivity studies of wavelength control in oxidised AlGaAs microcavities

Macaluso, R., Robert, F., Bryce, A. C., Calvez, S. & Dawson, M. D., 8 Feb 2003, In : Materials Science and Engineering B. 102, 1, p. 317-322 5 p.

Research output: Contribution to journalArticle

Microcavities
aluminum gallium arsenides
Wavelength
Oxidation
oxidation
20 Citations (Scopus)

Microstripe-array InGaN light-emitting diodes with individually addressable elements

Zhang, H. X., Gu, E., Jeon, C. W., Gong, Z., Dawson, M. D., Neil, M. A. A. & French, P. M. W., Aug 2006, In : IEEE Photonics Technology Letters. 18, 15, p. 1681-1683 2 p.

Research output: Contribution to journalArticle

Ultraviolet devices
Optical microscopy
Light emitting diodes
light emitting diodes
Lighting
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
27 Citations (Scopus)

Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays

Zarowna-Dabrowska, A., Neale, S. L., Massoubre, D., Mckendry, J., Rae, B., Henderson, R. K., Rose, M. J., Yin, H., Cooper, J. M., Gu, E. & Dawson, M., 31 Jan 2011, In : Optics Express. 19, 3, p. 2720–2728 9 p.

Research output: Contribution to journalArticle

light emitting diodes
pixels
beads
manipulators
polystyrene
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
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

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
156 Citations (Scopus)

Multi-site optical excitation using ChR2 and micro-LED array

Grossman, N., Poher, V., Grubb, M. S., Kennedy, G. T., Nikolic, K., McGovern, B., Berlinguer Palmini, R., Drakakis, E. M., Neil, M. A. A., Dawson, M. D., Burrone, J. & Degenaar, P., 14 Jan 2009, In : Journal of Neural Engineering. 7, 016004

Research output: Contribution to journalArticle

Photoexcitation
Neurons
Light emitting diodes
Photosensitivity Disorders
Light

Multispectral time-of-flight imaging using light-emitting diodes

Griffiths, A. D., Chen, H., Li, D. D-U., Henderson, R. K., Herrnsdorf, J., Dawson, M. D. & Strain, M. J., 25 Nov 2019, In : Optics Express. 27, 24, p. 35485-35498 14 p.

Research output: Contribution to journalArticle

Open Access
File
light emitting diodes
avalanche diodes
photons
arrivals
image analysis
35 Citations (Scopus)
Raman lasers
Videodisks
continuous radiation
Diamonds
diamonds
35 Citations (Scopus)
Raman lasers
Videodisks
continuous radiation
Diamonds
diamonds
19 Citations (Scopus)

Nanofabrication of gallium nitride photonic crystal light-emitting diodes

Khokhar, A. Z., Parsons, K., Hubbard, G., Rahman, F., MacIntyre, D. S., Xiong, C., Massoubre, D., Gong, Z., Johnson, N. P., De La Rue, R. M., Watson, I. M., Gu, E., Dawson, M. D., Abbott, S. J., Charlton, M. D. B. & Tillin, M., Nov 2010, In : Microelectronic Engineering. 87, 11, p. 2200-2207 7 p.

Research output: Contribution to journalArticle

Semiconductor diodes
Nanoimprint lithography
Gallium nitride
nanofabrication
gallium nitrides
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
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
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
50 Citations (Scopus)

New light from hybrid inorganic-organic emitters

Belton, C. R., Itskos, G., Heliotis, G., Stavrinou, P. N., Lagoudakis, P. G., Lupton, J., Pereira, S., Gu, E., Griffin, C., Guilhabert, B. J. E., Watson, I. M., Mackintosh, A. R., Pethrick, R. A., Feldmann, J., Murray, R., Dawson, M. D. & Bradley, D. D. C., 4 Apr 2008, In : Journal of Physics D: Applied Physics. 41, 9, p. 094006

Research output: Contribution to journalArticle

Energy transfer
Semiconductor quantum wells
emitters
energy transfer
Radiative transfer
5 Citations (Scopus)

Nitride micro-display with integrated micro-lenses

Choi, H. W., Gu, E., Girkin, J. M. & Dawson, M. D., 2005, In : Physica Status Solidi C. 2, p. 2903-2906 3 p.

Research output: Contribution to journalArticle

nitrides
lenses
matrices
sapphire
light emitting diodes

Novel nanoscale transfer printing technique for precise positioning of nanowire lasers

Hurtado, A., Jevtics, D., Guilhabert, B., Gao, Q., Tan, H. H., Jagadish, C. & Dawson, M. D., 31 Jan 2017, In : SPIE Newsroom. 3 p., 6830.

Research output: Contribution to journalArticle

Open Access
File
printing
positioning
Nanowires
lasing
Printing
7 Citations (Scopus)

Novel polymer systems for deep UV microlens arrays

Mackintosh, A. R., Kuehne, A. J., Pethrick, R. A., Guilhabert, B. J. E., Gu, E., Lee, C. L., Dawson, M. D., Heliotis, G. & Bradley, D. D. C., 4 Apr 2008, In : Journal of Physics D: Applied Physics. 41, 9, p. 094007 7 p.

Research output: Contribution to journalArticle

Polymers
polymers
Microlenses
Confocal microscopy
Ellipsometry

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
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