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

Research Output 1988 2019

2019

Analysis of the effects of imperfections in an optical heterodyne quantum random-number generator

Zanforlin, U., Donaldson, R. J., Collins, R. J. & Buller, G. S., 6 May 2019, In : Physical Review A. 99, 5, 052305.

Research output: Contribution to journalArticle

Open Access
File
random numbers
generators
defects
coherent sources
misalignment

Bayesian 3D Reconstruction of Complex Scenes from Single-Photon Lidar Data

Tachella, J., Altmann, Y., Ren, X., McCarthy, A., Buller, G. S., McLaughlin, S. & Tourneret, J-Y., 14 Mar 2019, In : SIAM Journal on Imaging Sciences . 12, 1, p. 521-550 30 p.

Research output: Contribution to journalArticle

Open Access
File
Photons
Pixels
Markov processes
Erosion
Time delay

Comparative study of dielectric coating materials for micro-cavity applications

Sidqi, N., Clark, C., Buller, G. S., Thalluri, G. K. V. V., Mitrofanov, J. & Noblet, Y., 1 Aug 2019, In : Optical Materials Express. 9, 8, p. 3452-3468 17 p.

Research output: Contribution to journalArticle

Open Access
File
Coatings
Roughness measurement
Thermal evaporation
Magnetron sputtering
Atomic force microscopy

Geiger Mode Ge-on-Si Single-Photon Avalanche Diode Detectors

Buller, G. S., Dumas, D. C. S., Greener, Z. M., Kirdoda, J., Kuzmenko, K., Millar, R. W., Mirza, M. M., Paul, D. J. & Vines, P., 3 Oct 2019, 2019 IEEE 16th International Conference on Group IV Photonics (GFP). IEEE, 8853918. (IEEE International Conference on Group IV Photonics).

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

Open Access
File
Avalanche diodes
Photons
Detectors
Wavelength
Temperature

High-efficiency Ge-on-Si SPADs for short-wave infrared

Dumas, D. C. S., Kirdoda, J., Millar, R. W., Vines, P., Kuzmenko, K., Buller, G. S. & Paul, D. J., 27 Feb 2019, Optical Components and Materials XVI. Digonnet, M. J. F. & Jiang, S. (eds.). SPIE, 1091424. (Proceedings of SPIE; vol. 10914).

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

Open Access
File
Single Photon Avalanche Diode
High Efficiency
Infrared
Photons
Avalanche diodes

High Efficiency Planar Ge-on-Si Single-Photon Avalanche Diode Detectors

Kirdoda, J., Ferre Llin, L., Kuzmenko, K., Vines, P., Greener, Z., Dumas, D. C. S., Millar, R. W., Mirza, M. M., Buller, G. S. & Paul, D. J., 5 May 2019, CLEO: QELS_Fundamental Science 2019. Optical Society of America, FF1A.4

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

Avalanche diodes
Photons
Detectors
Jitter
Lighting

High performance planar germanium-on-silicon single-photon avalanche diode detectors

Vines, P., Kuzmenko, K., Kirdoda, J., Dumas, D. C. S., Mirza, M. M., Millar, R. W., Paul, D. J. & Buller, G. S., 6 Mar 2019, In : Nature Communications. 10, 1086.

Research output: Contribution to journalArticle

Open Access
File
Avalanches
Avalanche diodes
Germanium
avalanche diodes
Silicon

Hot pixel classification of single-photon avalanche diode detector arrays using a log-normal statistical distribution

Connolly, P. W. R., Ren, X., Henderson, R. K. & Buller, G. S., 5 Sep 2019, In : Electronics Letters. 55, 18, p. 1004-1006 3 p.

Research output: Contribution to journalArticle

Open Access
File
Avalanche diodes
Photons
Pixels
Detectors
Normal distribution

Joint Reconstruction of Multitemporal or Multispectral Single-Photon 3D LiDAR Images

Halimi, A., Tobin, R., McCarthy, A., Bioucas-Dias, J. M., McLaughlin, S. & Buller, G. S., 1 Jul 2019, 2019 Sensor Signal Processing for Defence Conference (SSPD). IEEE, 8751664

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

Open Access
File
Photons
Camouflage
Imaging techniques
Fog
Optical radar

Long-range depth imaging using a single-photon detector array and non-local data fusion

Chan, S., Halimi, A., Zhu, F., Gyongy, I., Henderson, R. K., Bowman, R., McLaughlin, S., Buller, G. S. & Leach, J., 30 May 2019, In : Scientific Reports. 9, 8075.

Research output: Contribution to journalArticle

Open Access
File
multisensor fusion
detectors
photons
high resolution
agriculture

Non-local Restoration of Sparse 3D Single-Photon Data

Chen, S., Halimi, A., Ren, X., McCarthy, A., Su, X., Buller, G. S. & McLaughlin, S., 3 Jun 2019, (Accepted/In press).

Research output: Contribution to conferencePaper

Open Access
File
lidar
pixel
cost
reflectivity
restoration

On-chip implementation of the probabilistic quantum optical state comparison amplifier

Canning, D. W., Donaldson, R. J., Mukherjee, S., Collins, R. J., Mazzarella, L., Zanforlin, U., Jeffers, J., Thomson, R. R. & Buller, G. S., 28 Oct 2019, In : Optics Express. 27, 22, p. 31713-31726 14 p.

Research output: Contribution to journalArticle

Open Access
File
amplifiers
chips
quantum amplifiers
propagation
waveguide lasers

Quantum state correction using a measurement-based feedforward mechanism

Donaldson, R. J., Mazzarella, L., Zanforlin, U., Collins, R. J., Jeffers, J. & Buller, G. S., 26 Aug 2019, In : Physical Review A. 100, 2, 023840.

Research output: Contribution to journalArticle

Open Access
File
amplifiers
alphabets
output

Real-time 3D reconstruction from single-photon lidar data using plug-and-play point cloud denoisers

Tachella, J., Altmann, Y., Mellado, N., McCarthy, A., Tobin, R., Buller, G. S., Tourneret, J-Y. & McLaughlin, S., 1 Nov 2019, In : Nature Communications. 10, 4984.

Research output: Contribution to journalArticle

Open Access
File
plugs
optical radar
photons
computer graphics
pixels

Robust Restoration of Sparse Multidimensional Single-Photon LiDAR Images

Halimi, A., Tobin, R., McCarthy, A., Bioucas-Dias, J. M., McLaughlin, S. & Buller, G. S., 7 Jul 2019, (Accepted/In press) In : IEEE Transactions on Computational Imaging.

Research output: Contribution to journalArticle

Open Access
File
restoration
optical radar
photons
optimization
multipliers

Three-dimensional imaging of stationary and moving targets in turbid underwater environments using a single-photon detector array

Maccarone, A., Rocca, F. M. D., McCarthy, A., Henderson, R. & Buller, G. S., 30 Sep 2019, In : Optics Express. 27, 20, p. 28437-28456 20 p.

Research output: Contribution to journalArticle

Open Access
File
avalanche diodes
detectors
acquisition
photons
transmitter receivers

Three-dimensional single-photon imaging through obscurants

Tobin, R., Halimi, A., McCarthy, A., Laurenzis, M., Christnacher, F. & Buller, G. S., 18 Feb 2019, In : Optics Express. 27, 4, p. 4590-4611 22 p.

Research output: Contribution to journalArticle

Open Access
File
photons
avalanche diodes
fog
smoke
transmitter receivers
2018

40 Gb/s Secure Optical Communication System Based on Optical Code Technology

Wang, X., Gao, Z., Dai, B. & Buller, G., 27 Sep 2018, 2018 20th International Conference on Transparent Optical Networks (ICTON). IEEE, 8473620. (International Conference on Transparent Optical Networks (ICTON)).

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

Optical communication
Communication systems
Quantum cryptography
Communication
Secure communication

A high-gain and high-fidelity coherent state comparison amplifier

Donaldson, R. J., Mazzarella, L., Collins, R. J., Jeffers, J. & Buller, G. S., 12 Sep 2018, In : Communications Physics. 1, 9 p., 54.

Research output: Contribution to journalArticle

Open Access
File
high gain
amplifiers
optical communication
quantum communication
conditioning

Depth imaging through obscurants using time-correlated single-photon counting

Tobin, R., Halimi, A., McCarthy, A., Laurenzis, M., Christnacher, F. & Buller, G. S., 14 May 2018, Advanced Photon Counting Techniques XII. SPIE, 106590S. (Proceedings of SPIE; vol. 10659).

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

Photon Counting
counting
Photons
Imaging
Imaging techniques

High performance planar Ge-on-Si single-photon avalanche diode detectors

Vines, P., Kuzmenko, K., Kirdoda, J., Dumas, D. D. S., Mirza, M. M., Millar, R. W., Paul, D. J. & Buller, G. S., 27 Sep 2018, (Submitted) In : Nature Communications.

Research output: Contribution to journalArticle

avalanche diodes
detectors
photons
mesas
geometry

High-resolution depth profiling using a range-gated CMOS SPAD quanta image sensor

Ren, X., Connolly, P. W. R., Halimi, A., Altmann, Y., McLaughlin, S., Gyongy, I., Henderson, R. K. & Buller, G. S., 5 Mar 2018, In : Optics Express. 26, 5, p. 5541-5557 17 p.

Research output: Contribution to journalArticle

Open Access
File
avalanche diodes
CMOS
high resolution
sensors
photons

Long-range depth profiling of camouflaged targets using single-photon detection

Tobin, R., Halimi, A., McCarthy, A., Ren, X., McEwan, K. J., McLaughlin, S. & Buller, G. S., Mar 2018, In : Optical Engineering. 57, 3, 031303.

Research output: Contribution to journalArticle

Open Access
File
avalanche diodes
transmitter receivers
photons
plains
restoration

Polarization Encoded Color Image Embedded in a Dielectric Metasurface

Zang, X., Dong, F., Yue, F., Zhang, C., Xu, L., Song, Z., Chen, M., Chen, P-Y., Buller, G. S., Zhu, Y., Zhuang, S., Chu, W., Zhang, S. & Chen, X., 24 May 2018, In : Advanced Materials. 30, 21, 1707499.

Research output: Contribution to journalArticle

Open Access
File
color
polarization
coding
profiles
polarization modulation

Progress in experimental quantum digital signatures

Collins, R. J., Donaldson, R. J. & Buller, G. S., 18 Sep 2018, Quantum Communications and Quantum Imaging XVI. Meyers, R. E., Shih, Y. & Deacon, K. S. (eds.). SPIE, 107710F. (Proceedings of SPIE; vol. 10771).

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

Open Access
File
Electronic document identification systems
Digital Signature
signatures
Quantum theory
test stands

Quantum optical state comparison amplification of coherent states

Zanforlin, U., Donaldson, R. J., Mazzarella, L., Collins, R. J., Jeffers, J. & Buller, G. S., 29 May 2018, Quantum Technologies 2018. Stuhler, J., Shields, A. J. & Padgett, M. J. (eds.). SPIE, 1067413. (Proceedings of SPIE; vol. 10674).

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

Open Access
File
Coherent States
Amplification
quantum amplifiers
Demonstrations
amplifiers

Quantum state comparison amplifier with feedforward state correction

Mazzarella, L., Donaldson, R. J., Collins, R. J., Zanforlin, U., Tatsi, G., Buller, G. S. & Jeffers, J., 21 May 2018, Quantum Technologies 2018. Stuhler, J., Shields, A. J. & Padgett, M. J. (eds.). SPIE, 106741D. (Proceedings of SPIE; vol. 10674).

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

Open Access
File
Quantum State
Feedforward
Amplification
amplifiers
Quantum theory

Restoration of Depth and Intensity Images using a Graph Laplacian Regularization

Halimi, A., Connolly, P., Ren, X., Altmann, Y., Gyongy, I., Henderson, R. K., McLaughlin, S. & Buller, G. S., 12 Mar 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, 8313136

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

Open Access
File
pixel
histogram
restoration
statistics
laboratory

Restoration of Multilayered Single-Photon 3D LiDAR Images

Halimi, A., Bioucas-Dias, J. M., Ren, X., McLaughlin, S., McCarthy, A. & Buller, G. S., 30 Aug 2018, 2018 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM). IEEE, p. 642-646 5 p. (Sensor Array and Multichannel Signal Processing Workshop (SAM)).

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

Open Access
File
fog
lidar
reflectivity
pixel
scattering

Special Section Guest Editorial: Photon Counting Technology

Hayat, M. M. & Buller, G. S., 20 Mar 2018, In : Optical Engineering. 57, 3, 031301.

Research output: Contribution to journalEditorial

Open Access

Spectral classification of sparse photon depth images

Altmann, Y., Maccarone, A., McCarthy, A., McLaughlin, S. & Buller, G. S., 23 Feb 2018, In : Optics Express. 26, 5, p. 5514-5530 17 p.

Research output: Contribution to journalArticle

Open Access
File
Photons
Color
Lighting

Three-dimensional imaging under extreme conditions using single-photon counting

Buller, G. S., Halimi, A., Maccarone, A., Ren, X., Tobin, R., Connolly, P. W. R., Greener, Z. M., Altmann, Y. & McCarthy, A., 2018, CLEO: Applications and Technology 2018. Optical Society of America, AW3R.4

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

Depth profiling
Photons
Imaging techniques

Wavelength-time coding for multispectral 3D imaging using single-photon LiDAR

Ren, X., Altmann, Y., Tobin, R., McCarthy, A., McLaughlin, S. & Buller, G. S., 12 Nov 2018, In : Optics Express. 26, 23, p. 30146-30161

Research output: Contribution to journalArticle

Open Access
File
coding
waveforms
photons
wavelengths
spectral sensitivity
2017

A compact fiber-optic probe-based singlet oxygen luminescence detection system

Gemmell, N. R., McCarthy, A., Kim, M. M., Veilleux, I., Zhu, T. C., Buller, G. S., Wilson, B. C. & Hadfield, R. H., 3 Feb 2017, In : Journal of Biophotonics. 10, 2, p. 320-326

Research output: Contribution to journalArticle

Open Access
File
Singlet Oxygen
Photosensitizing Agents
Photosensitizers
Luminescence
Photons

Analysis of Foliage Penetrating Photon Counting LiDAR Data for Underwater Mine Counter Measures

Chhabra, P. S., Maccarone, A., McCarthy, A., Wallace, A. M. & Buller, G. S., Jun 2017.

Research output: Contribution to conferencePoster

foliage
counting
counters
photons
discrimination

Bayesian restoration of reflectivity and range profiles from subsampled single-photon multispectral lidar data

Altmann, Y., Tobin, R., Maccarone, A., Ren, X., McCarthy, A., Buller, G. S. & McLaughlin, S., 26 Oct 2017, 25th European Signal Processing Conference (EUSIPCO). IEEE, p. 1410-1414 5 p. (European Signal Processing Conference).

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

Open Access
Optical radar
Restoration
Photons
Sampling
Wavelength
Open Access
File
Optical radar
optical radar
Photons
sampling
Sampling

Demonstration of 40 Gb/s secure optical communication system based on 40 Gchip/s SPE and symbol overlapping

Gao, Z., Dai, B., Buller, G. & Wang, X., 10 Nov 2017, Asia Communications and Photonics Conference 2017. Optical Society of America, Su1C.3

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

Optical communication
Communication systems
Demonstrations
Experiments
Secure communication
Open Access
File
Signal denoising
Parameter estimation
Satellites
Costs

Experimental demonstration of quantum digital signatures over 43 dB channel loss using differential phase shift quantum key distribution

Collins, R. J., Amiri, R., Fujiwara, M., Honjo, T., Shimizu, K., Tamaki, K., Takeoka, M., Sasaki, M., Andersson, A. E. E. & Buller, G. S., 12 Jun 2017, In : Scientific Reports. 7, 3235.

Research output: Contribution to journalArticle

Open Access
File
Optical Fibers
Mechanics
Theoretical Models

Fast Hyperspectral Unmixing in Presence of Nonlinearity or Mismodelling Effects

Halimi, A., Bioucas-Dias, J. M., Dobigeon, N., Buller, G. S. & McLaughlin, S., Jun 2017, In : IEEE Transactions on Computational Imaging. 3, 2, p. 146-159

Research output: Contribution to journalArticle

Open Access
File
Multiple scattering
Computational complexity

Fast hyperspectral unmixing in presence of sparse multiple scattering nonlinearities

Halimi, A., Bioucas-Dias, J., Dobigeon, N., Buller, G. S. & McLaughlin, S., 19 Jun 2017, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 3111-3115 5 p. (IEEE International Conference on Acoustics, Speech, and Signal Processing).

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

Multiple scattering
Convex optimization
Computational complexity
Open Access
File
underwater environment
reflectivity
Markov chain
restoration
parameter

Restoration of Multilayered Single-Photon 3D LiDAR Images

Halimi, A., Tobin, R., McCarthy, A., McLaughlin, S. & Buller, G. S., 26 Oct 2017, 2017 25th European Signal Processing Conference (EUSIPCO). IEEE, p. 708-712 5 p. (European Signal Processing Conference (EUSIPCO)).

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

Open Access
File
laser
lidar
pixel
restoration
statistics

Single-photon three-dimensional imaging at up to 10 kilometers range

Pawlikowska, A. M., Halimi, A., Lamb, R. A. & Buller, G. S., 15 May 2017, In : Optics Express. 25, 10, p. 11919-11931 13 p.

Research output: Contribution to journalArticle

Open Access
File
pixels
photons
flight time
avalanche diodes
target recognition

Underwater three-dimensional imaging using single-photon detection

Maccarone, A., Halimi, A., McCarthy, A., Tobin, R., McLaughlin, S., Petillot, Y. & Buller, G. S., 14 May 2017, CLEO: Science and Innovations 2017. Optical Society of America, SF2M.2

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

Image resolution
Transceivers
Optical systems
Photons
Scattering
2016

A compact fiber optic based singlet oxygen luminescence sensor

Gemmell, N. R., McCarthy, A., Kim, M. M., Veilluex, I., Zhu, T. C., Buller, G. S., Wilson, B. C. & Hadfield, R. H., 19 Dec 2016, 2016 Conference on Lasers and Electro-Optics (CLEO). IEEE, 7787376

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

Singlet Oxygen
Fiber optics
Luminescence
fiber optics
Avalanche diodes

A comparison of singlet oxygen explicit dosimetry (SOED) and singlet oxygen luminescence dosimetry (SOLD) for photofrin-mediated photodynamic therapy

Kim, M. M., Penjweini, R., Gemmell, N. R., Veilleux, I., McCarthy, A., Buller, G. S., Hadfield, R. H., Wilson, B. C. & Zhu, T. C., 6 Dec 2016, In : Cancers. 8, 12, 109.

Research output: Contribution to journalArticle

Open Access
File
Dihematoporphyrin Ether
Singlet Oxygen
Photochemotherapy
Luminescence
Photosensitizing Agents

A feasibility study of singlet oxygen explicit dosmietry (SOED) of PDT by intercomparison with a singlet oxygen luminescence dosimetry (SOLD) system

Kim, M. M., Penjweini, R., Gemmell, N. R., Veilleux, I., McCarthy, A., Buller, G. S., Hadfield, R. H., Wilson, B. C. & Zhu, T. C., 2016, Progress in Biomedical Optics and Imaging. Kessel, D. H. & Hasan, T. (eds.). SPIE, 969406. (Proceedings of SPIE; vol. 9694 ).

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

Singlet Oxygen
Feasibility Studies
Luminescence
Dosimetry
dosimeters

Depth imaging in highly scattering underwater environments using time-correlated single-photon counting

Maccarone, A., McCarthy, A., Halimi, A., Tobin, R., Wallace, A. M., Petillot, Y., McLaughlin, S. & Buller, G. S., 25 Oct 2016, Emerging Imaging and Sensing Technologies. SPIE, 99920R. (Proceedings of SPIE; vol. 9992).

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

Photon Counting
transmitter receivers
Transceivers
Optical fiber coupling
counting