Prof. Alexander Giles Davies
at Univ of Leeds
SPIE Involvement:
Author
Publications (29)

Proceedings Article | 12 March 2024 Poster + Paper
Proceedings Volume 12879, 128790K (2024) https://doi.org/10.1117/12.3002438
KEYWORDS: Quantum cascade lasers, Genetics, Terahertz radiation, Biological samples, Laser interferometry, Biomolecules, Water, Tissues, Imaging systems, Imaging spectroscopy

Proceedings Article | 4 October 2023 Presentation + Paper
Proceedings Volume 12683, 126830G (2023) https://doi.org/10.1117/12.2681358
KEYWORDS: Terahertz radiation, Phonons, Crystals, Selenium, Bismuth, Tellurium, Temperature metrology, Alloys, Terahertz spectroscopy, Molecular spectroscopy

Proceedings Article | 17 March 2023 Presentation
Proceedings Volume PC12430, PC124300C (2023) https://doi.org/10.1117/12.2650684
KEYWORDS: Imaging spectroscopy, Near field, Terahertz radiation, Quantum cascade lasers, Sensors, Near field optics, Hyperspectral imaging, Image sensors, Frequency combs, Super resolution microscopy

Proceedings Article | 17 March 2023 Presentation
Proceedings Volume PC12430, PC124300A (2023) https://doi.org/10.1117/12.2650560
KEYWORDS: Quantum cascade lasers, Spatial coherence, Terahertz radiation, Nanoimaging, Laser scattering, Random lasers, Mode locking, Laser optics, Tomography, Temporal coherence

Proceedings Article | 5 March 2021 Presentation
Proceedings Volume 11705, 117050W (2021) https://doi.org/10.1117/12.2578499
KEYWORDS: Terahertz radiation, Polaritons, Spectroscopy, Quantum cascade lasers, Mirrors, Picosecond phenomena, Modulation, Heterojunctions, Gold

Proceedings Article | 20 August 2020 Presentation
Jacques Hawecker, Pierre-Baptiste Vigneron, Jean-Michel Manceau, Juliette Mangeney, Jérome Tignon, Mohammed Salih, Hanshuo Wu, Lianhe Li, Edmund Linfield, Giles Davies, Raffaele Colombelli, Sukhdeep Dhillon
Proceedings Volume 11499, 114990Q (2020) https://doi.org/10.1117/12.2568760
KEYWORDS: Terahertz radiation, Polaritons, Time resolved spectroscopy, Spectroscopy, Optical pumping, Excitons, Phase matching, Scattering, Mid-IR, Laser scattering

Proceedings Article | 10 March 2020 Presentation
Sarah Houver, Armand Lebreton, Teldo Pereira, Gangyi Xu, Raffaele Colombelli, Iman Kundu, Lianhe Li, Edmund Linfield, Giles Davies, Juliette Mangeney, Jerome Tignon, Robson Ferreira, Sukhdeep Dhillon
Proceedings Volume 11278, 112780N (2020) https://doi.org/10.1117/12.2546443
KEYWORDS: Nonlinear optics, Nanostructures, Nanostructuring, Constructive interference, Complex systems, Systems modeling, Optical engineering, Optical properties, Light

Proceedings Article | 31 January 2020 Presentation + Paper
Proceedings Volume 11288, 112881W (2020) https://doi.org/10.1117/12.2545707
KEYWORDS: Terahertz radiation, Sensors, Absorption, Photoacoustic spectroscopy, Quantum cascade lasers, Liquids, Hydrogen, Pulsed laser operation, Mid-IR, Resonators, Sulfur

Proceedings Article | 6 September 2019 Presentation + Paper
Simone Biasco, Katia Garrasi, Lianhe Li, Harvey Beere, David Ritchie, A. Giles Davies, Edmund Linfield, Miriam Vitiello
Proceedings Volume 11124, 1112404 (2019) https://doi.org/10.1117/12.2530727
KEYWORDS: Terahertz radiation, Quantum cascade lasers, Resonators, Light scattering, Continuous wave operation, Random lasers, Refractive index

Proceedings Article | 6 September 2019 Paper
Y. J. Han, J. Partington, R. Chhantyal-Pun, E. Nuttall, M. Henry, O. Auriacombe, T. Rawlings, L. H. Li, J. Keeley, M. Oldfield, N. Brewster, R. Dong, P. Dean, A. G. Davies, B. N. Ellison, E. H. Linfield, A. Valavanis
Proceedings Volume 11124, 111240Q (2019) https://doi.org/10.1117/12.2528683
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Modes of laser operation, Waveguides, Absorption, Spectroscopy, Spectroscopes, Terahertz spectroscopy, Continuous wave operation, Chemical analysis

Proceedings Article | 13 March 2019 Presentation
Proceedings Volume 10939, 109391D (2019) https://doi.org/10.1117/12.2507975
KEYWORDS: Quantum cascade lasers, Electro optical modeling, Terahertz radiation, Dispersion, Interferometers, Waveguides, Etching, Electromagnetic simulation, Electro optics, Microwave radiation

Proceedings Article | 13 March 2019 Presentation
Reshma Anamari Mohandas, Lalitha Ponnampalam, Lianhe Li, Cyril Renaud, Alwyn Seeds, Paul Dean, Edmund Linfield, Giles Davies, Joshua Freeman
Proceedings Volume 10939, 109391C (2019) https://doi.org/10.1117/12.2508377
KEYWORDS: Quantum cascade lasers, Laser optics, Microwave radiation, Terahertz radiation, Imaging spectroscopy, Spectroscopy, Chemical species, Molecules, Molecular spectroscopy, Phase shift keying

Proceedings Article | 14 March 2018 Presentation
Kenneth Maussang, José Palomo, Jean-Michel Manceau, Raffaele Colombelli, Isabelle Sagnes, Lianhe Li, Edmund Linfield, Giles Davies, Juliette Mangeney, Jerome Tignon, Sukhdeep Dhillon
Proceedings Volume 10540, 1054022 (2018) https://doi.org/10.1117/12.2287878
KEYWORDS: Switches, Spectroscopes, Terahertz spectroscopy, Terahertz radiation, Imaging spectroscopy, Sensors, Time resolved spectroscopy, Reflection, Ultrafast phenomena, Wafer bonding

Proceedings Article | 19 September 2017 Presentation
Hanond Nong, Feihu Wang, Tobias Fobbe, Valentino Pistore, Sarah Houver, Sergej Markmann, Nathan Jukam, Maria Amanti, Carlo Sirtori, Souad Moumdji, Raffaele Colombelli, Lianhe Li, Edmund Linfield, Giles Davies, Juliette Mangeney, Jérôme Tignon, Sukhdeep Dhillon
Proceedings Volume 10383, 103830L (2017) https://doi.org/10.1117/12.2275798
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Mode locking, Heterodyning, Spectroscopy, Optical lithography, Photonic crystals, Laser crystals, Waveguides, Frequency combs

Proceedings Article | 27 January 2017 Paper
B. Paulillo, S. Pirotta, S. Guilet, P. Crozat, J.-M. Manceau, N. Zerounian, A. Degiron, I. Sagnes, G. Beaudoin, G. Xu, L. Li, E. Linfield, G. Davies, R. Colombelli
Proceedings Volume 10111, 101110Q (2017) https://doi.org/10.1117/12.2251405
KEYWORDS: Terahertz radiation, Ultrafast phenomena, Quantum well infrared photodetectors, Sensors, Antennas, Resonators, Semiconductors, Terahertz detection, Inductance, Photonics

Proceedings Article | 8 December 2016 Paper
Aleksandar Rakić, Yah Leng Lim, Thomas Taimre, Gary Agnew, Xiaoqiong Qi, Karl Bertling, She Han, Stephen Wilson, Iman Kundu, Andrew Grier, Zoran Ikonić, Alexander Valavanis, Aleksandar Demić, James Keeley, Lianhe Li, Edmund Linfield, A. Giles Davies, Paul Harrison, Blake Ferguson, Graeme Walker, Tarl Prow, Dragan Indjin, H. Peter Soyer
Proceedings Volume 10030, 1003016 (2016) https://doi.org/10.1117/12.2250621
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Tissues, Imaging systems, Melanoma, Reflectivity, Modulation, Skin, Mouse models, Modeling

Proceedings Article | 5 September 2014 Paper
Aleksandar Rakić, Thomas Taimre, Karl Bertling, Yah Leng Lim, Stephen Wilson, Milan Nikolić, Alexander Valavanis, Dragan Indjin, Edmund Linfield, A. Giles Davies, Blake Ferguson, Graeme Walker, Helmut Schaider, H. Peter Soyer
Proceedings Volume 9199, 91990M (2014) https://doi.org/10.1117/12.2061433
KEYWORDS: Terahertz radiation, Tissues, Quantum cascade lasers, Interferometry, Skin, Reflectivity, Refractive index, Coherence imaging, Tissue optics, Modulation

Proceedings Article | 24 October 2013 Paper
Daniel Gerber, Bruce Swinyard, Brian Ellison, John M. C. Plane, Wuhu Feng, Nimal Navarathinam, Stuart Eves, Rachel Bird, Edmund Linfield, A. Davies, Steve Parkes
Proceedings Volume 8889, 88891I (2013) https://doi.org/10.1117/12.2028675
KEYWORDS: Terahertz radiation, Quantum cascade lasers, Diodes, Spectrometers, Radiometry, Heterodyning, Receivers, Mesosphere, Thermosphere, Oxygen

Proceedings Article | 23 February 2013 Paper
Feng Lu, Mingzhou Jin, Mohammed Salih, Paul Dean, Suraj Khanna, Lianhe Li, Giles Davies, Edmund Linfield, Mikhail Belkin
Proceedings Volume 8585, 858509 (2013) https://doi.org/10.1117/12.2000743
KEYWORDS: Atomic force microscopy, Quantum cascade lasers, Mid-IR, Nanospectroscopy, Absorption, Pulsed laser operation, Polymers, Plasmonics, FT-IR spectroscopy, Resonance enhancement

Proceedings Article | 4 February 2013 Paper
Gangyi Xu, Yacine Halioua, Raffaele Colombelli, Suraj Khanna, Lianhe Li, Edmund Linfield, A. Giles Davies, Harvey Beere, David Ritchie
Proceedings Volume 8631, 86310F (2013) https://doi.org/10.1117/12.2004125
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Resonators, Continuous wave operation, Semiconducting wafers, Gallium arsenide, Heterojunctions, Finite-difference time-domain method, Mode locking, Surgery

Proceedings Article | 21 February 2011 Paper
S. Dhillon, N. Jukam, D. Oustinov, R. Rungsawang, J. Madéo, S. Barbieri, C. Manquest, C. Sirtori, S. Khanna, E. Linfield, A. G. Davies, J. Tignon
Proceedings Volume 7937, 79370P (2011) https://doi.org/10.1117/12.870833
KEYWORDS: Terahertz radiation, Quantum cascade lasers, Switches, Femtosecond phenomena, Ultrafast phenomena, Picosecond phenomena, Gain switching, Laser damage threshold, Amplifiers, Gallium arsenide

Proceedings Article | 4 January 2008 Paper
Proceedings Volume 6840, 68400T (2008) https://doi.org/10.1117/12.785002
KEYWORDS: Terahertz radiation, Absorption, Explosives, Packaging, Spectroscopy, Temperature metrology, Terahertz spectroscopy, Signal to noise ratio, Crystals, Thermal effects

Proceedings Article | 8 October 2007 Paper
P. Dean, S. Khanna, S. Chakraborty, M. Lachab, A. Davies, E. Linfield
Proceedings Volume 6741, 67410R (2007) https://doi.org/10.1117/12.739281
KEYWORDS: Particles, Terahertz radiation, Reflection, Absorption, Imaging systems, Quantum cascade lasers, Scattering, Modulation transfer functions, Image resolution, Specular reflections

Proceedings Article | 4 May 2007 Paper
A. Burnett, W. Fan, P. Upadhya, J. Cunningham, H. Edwards, J. Kendrick, T. Munshi, M. Hargreaves, E. Linfield, A. Davies
Proceedings Volume 6549, 654905 (2007) https://doi.org/10.1117/12.719283
KEYWORDS: Terahertz radiation, Explosives, Raman spectroscopy, Absorption, Crystals, Temperature metrology, Terahertz spectroscopy, Spectroscopy, Mechanics, Molecules

Proceedings Article | 28 September 2006 Paper
Andrew Burnett, Wenhui Fan, Prashanth Upadhya, John Cunningham, Howell Edwards, Tasnim Munshi, Michael Hargreaves, Edmund Linfield, Giles Davies
Proceedings Volume 6402, 64020B (2006) https://doi.org/10.1117/12.689389
KEYWORDS: Spectroscopy, Molecules, Photonics, Wave plates, Prisms, Terahertz radiation, Explosives, Forensic science, Absorption, Raman spectroscopy

Proceedings Article | 7 March 2006 Paper
Andrew Burnett, Wenhui Fan, Prashanth Upadhya, John Cunningham, Edmund Linfield, Giles Davies, Howell Edwards, Tasnim Munshi, Andrew O'Neil
Proceedings Volume 6120, 61200M (2006) https://doi.org/10.1117/12.659662
KEYWORDS: Terahertz radiation, Explosives, Absorption, Raman spectroscopy, Spectroscopy, Crystals, Molecules, Temperature metrology, Electro optics, Gallium arsenide

Proceedings Article | 7 March 2006 Paper
C. Wood, J. Cunningham, A. Davies, I. Hunter, P. Tosch, E. Linfield
Proceedings Volume 6120, 61200P (2006) https://doi.org/10.1117/12.660716
KEYWORDS: Dielectrics, Terahertz radiation, Dielectric filters, Switches, Photoresist materials, Etching, Resonators, Solids, Thin films, Gallium arsenide

Proceedings Article | 8 April 2004 Paper
Ian Gregory, William Tribe, Bryan Cole, Colin Baker, Michael Evans, Ian Bradley, Edmund Linfield, A. Davies, Mohamed Missous
Proceedings Volume 5354, (2004) https://doi.org/10.1117/12.542788
KEYWORDS: Terahertz radiation, Antennas, Imaging systems, Continuous wave operation, Gallium arsenide, Semiconductor lasers, Signal to noise ratio, Resistance, Arsenic, Annealing

Proceedings Article | 3 July 2003 Paper
Ruedeger Koehler, Alessandro Tredicucci, Fabio Beltram, Harvey Beere, Edmund Linfield, A. Davies, David Ritchie
Proceedings Volume 4995, (2003) https://doi.org/10.1117/12.475764
KEYWORDS: Terahertz radiation, Quantum cascade lasers, Continuous wave operation, Semiconductor lasers, Waveguides, Laser scattering, Semiconductors, Pulsed laser operation, Electrons, Scattering

Showing 5 of 29 publications
Conference Committee Involvement (15)
Terahertz Physics, Devices, and Systems X: Advanced Applications in Industry and Defense
17 April 2016 | Baltimore, MD, United States
Terahertz Physics, Devices, and Systems IX: Advanced Applications in Industry and Defense
22 April 2015 | Baltimore, MD, United States
Terahertz Physics, Devices, and Systems VIII: Advanced Applications in Industry and Defense
5 May 2014 | Baltimore, MD, United States
Terahertz Physics, Devices, and Systems VII: Advanced Applications in Industry and Defense
29 April 2013 | Baltimore, Maryland, United States
Terahertz Physics, Devices, and Systems VI: Advance Applications in Industry and Defense
23 April 2012 | Baltimore, Maryland, United States
Terahertz Physics, Devices, and Systems V: Advance Applications in Industry and Defense
25 April 2011 | Orlando, Florida, United States
Terahertz Emitters, Receivers, and Applications
1 August 2010 | San Diego, California, United States
Terahertz Physics, Devices, and Systems IV: Advanced Applications in Industry and Defense
5 April 2010 | Orlando, Florida, United States
Terahertz Physics, Devices, and Systems III: Advanced Applications in Industry and Defense
14 April 2009 | Orlando, Florida, United States
Terahertz Physics, Devices, and Systems II
11 September 2007 | Boston, MA, United States
Terahertz and Gigahertz Electronics and Photonics VI
21 January 2007 | San Jose, California, United States
Terahertz Physics, Devices, and Systems
2 October 2006 | Boston, Massachusetts, United States
Terahertz and Gigahertz Electronics and Photonics V
25 January 2006 | San Jose, California, United States
Terahertz and Gigahertz Electronics and Photonics IV
23 January 2005 | San Jose, California, United States
Terahertz and Gigahertz Electronics and Photonics III
25 January 2004 | San Jose, CA, United States
Showing 5 of 15 Conference Committees
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