Prof. Paul Harrison Profile

Prof. Paul Harrison

Professor of Quantum Physics at Univ of Leeds

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 8 December 2016 Paper

Paper

Optical feedback effects on terahertz quantum cascade lasers: modelling and applications

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

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SPIE Journal Paper | 1 January 2011

Scattering effects in resonant magnetotunneling in InAs-based heterostructures

Goran Isic, Dragan Indjin, Vitomir Milanovic, Jelena Radovanovic, Zoran Ikonic, Paul Harrison

JNP, Vol. 5, Issue 01, 051819, (January 2011) https://doi.org/10.1117/12.10.1117/1.3611018

KEYWORDS: Scattering, Phonons, Magnetism, Heterojunctions, Indium arsenide, Zeeman effect, Electron transport, Spin polarization, Physics, Indium gallium arsenide

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Proceedings Article | 22 April 2008 Paper

Paper

Numerical rate equation modelling of a 1.61 µm pumped ~2 µm Tm3+-doped tellurite fibre laser

Billy Richards, Craig Evans, Zoran Ikonić, Paul Harrison, Yuen Tsang, David Binks, Joris Lousteau, Animesh Jha

Proceedings Volume 6998, 69981T (2008) https://doi.org/10.1117/12.782349

KEYWORDS: Fiber lasers, Reflectivity, Output couplers, Absorption, Glasses, Ions, Modeling, Silica, Refractive index, Cladding

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Proceedings Article | 22 February 2008 Paper

Paper

Thermal analysis of mid-infrared quantum-cascade lasers

Craig Evans, Dragan Indjin, Zoran Ikonić, Paul Harrison

Proceedings Volume 6889, 688912 (2008) https://doi.org/10.1117/12.784325

KEYWORDS: Gold, Resistance, Quantum cascade lasers, Mid-IR, Cladding, Thermal modeling, Thermal analysis, Waveguides, Diffusion, Heterojunctions

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Proceedings Article | 29 January 2008 Paper

Paper

On the coherence/incoherence of electron transport in semiconductor heterostructure optoelectronic devices

P. Harrison, D. Indjin, I. Savić, Z. Ikonić, C. Evans, N. Vukmirović, R. Kelsall, J. McTavish, V. Jovanović, V. Milanović

Proceedings Volume 6909, 690912 (2008) https://doi.org/10.1117/12.762648

KEYWORDS: Scattering, Quantum cascade lasers, Doping, Phonons, Quantum well infrared photodetectors, Laser scattering, Quantum wells, Monte Carlo methods, Electron transport, Heterojunctions

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Proceedings Article | 25 January 2007 Paper

Paper

Optical and terahertz spectroscopy of doped GaAs/AlAs quantum wells

Gintaras Valušis, Julius Kavaliauskas, Bronislovas Čechavičius, Genė Krivaitė, Dalius Seliuta, Ben Sherliker, Matthew Halsall, Paul Harrison, Suraj Khanna, Edmund Linfield

Proceedings Volume 6596, 65960L (2007) https://doi.org/10.1117/12.726406

KEYWORDS: Quantum wells, Terahertz radiation, Gallium arsenide, Excitons, Doping, Beryllium, Interfaces, Silicon, Absorption, Laser optics

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Proceedings Article | 25 January 2007 Paper

Paper

GaAs/AlAs quantum wells for selective terahertz sensing: study by differential surface pothovoltage spectroscopy

Julius Kavaliauskas, Bronislovas Čechavičius, Genė Krivaitė, Dalius Seliuta, Gintaras Valušis, Ben Sherliker, Matthew Halsall, Paul Harrison, Suraj Khanna, Edmund Linfield

Proceedings Volume 6596, 65960F (2007) https://doi.org/10.1117/12.726400

KEYWORDS: Quantum wells, Excitons, Beryllium, Silicon, Spectroscopy, Terahertz radiation, Interfaces, Doping, Gallium arsenide, Solids

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Proceedings Article | 25 January 2007 Paper

Paper

Phonon sidebands in photoluminescence of beryllium delta-doped GaAs/AlAs multiple quantum wells

Jurgis Kundrotas, Aurimas Čerškus, Agnė Johannessen, Steponas Ašmontas, Gintaras Valušis, Matthew Halsall, Paul Harrison

Proceedings Volume 6596, 659612 (2007) https://doi.org/10.1117/12.726488

KEYWORDS: Beryllium, Phonons, Gallium arsenide, Quantum wells, Luminescence, Nitrogen, Liquids, Satellites, Gallium, Semiconductors

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Proceedings Article | 25 January 2007 Paper

Paper

Formation of low energy tails in silicon delta-doped GaAs/AlAs multiple quantum wells

Aurimas Čerškus, Jurgis Kundrotas, Gintaras Valušis, Paul Harrison, Suraj Khanna, Edmund Linfield

Proceedings Volume 6596, 659613 (2007) https://doi.org/10.1117/12.726489

KEYWORDS: Silicon, Gallium, Quantum wells, Gallium arsenide, Doping, Liquids, Nitrogen, Beryllium, Phonons, Semiconductors

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Proceedings Article | 13 June 2006 Paper

Paper

Photoreflectance and differential surface photovoltage studies of δ-doped GaAs/AlAs multiple quantum wells

Bronislovas Čechavičius, Julius Kavaliauskas, Genė Krivaitė, Dalius Seliuta, Gintaras Valušis, Matthew Halsall, Matthew Steer, Paul Harrison

Proceedings Volume 5946, 59460Z (2006) https://doi.org/10.1117/12.639337

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Proceedings Article | 27 August 2003 Paper

Paper

Far-infrared (THz) electroluminescence from Si/SiGe quantum cascade heterostructures

Stephen Lynch, Douglas Paul, Robert Bates, David Norris, Anthony Cullis, Zoran Ikonic, Robert Kelsall, Paul Harrison, Donald Arnone, Carl Pidgeon

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463738

KEYWORDS: Terahertz radiation, Silicon, Germanium, Electroluminescence, Transmission electron microscopy, Quantum wells, Heterojunctions, Quantum cascade lasers, Liquids, Spectroscopy

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Proceedings Article | 1 July 2003 Paper

Paper

Predictions of the responsivity of terahertz quantum well infrared photodetectors

Mazin Gadir, Paul Harrison, Richard Soref

Proceedings Volume 4999, (2003) https://doi.org/10.1117/12.480307

KEYWORDS: Quantum well infrared photodetectors, Absorption, Quantum efficiency, Quantum wells, Gallium arsenide, Gallium, Doping, Photons, Solids, Silicon

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Proceedings Article | 27 March 2002 Paper

Paper

Silicon germanium quantum cascade heterostructures for far-infrared emission

Robert Kelsall, Zoran Ikonic, Paul Harrison, Stephen Lynch, Robert Bates, Douglas Paul, David Norris, San Liew, Anthony Cullis, David Robbins, Pavel Murzyn, Carl Pidgeon, Donald Arnone, Richard Soref

Proceedings Volume 4654, (2002) https://doi.org/10.1117/12.463846

KEYWORDS: Silicon, Germanium, Quantum wells, Heterojunctions, Electroluminescence, Quantum cascade lasers, Terahertz radiation, Transmission electron microscopy, FT-IR spectroscopy, Spectroscopy

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Proceedings Article | 9 September 1999 Paper

Paper

Carrier dynamical issues for extending the operating wavelength of quantum cascade lasers

Paul Harrison, K. Donovan, Robert Kelsall, P. Kinsler

Proceedings Volume 3828, (1999) https://doi.org/10.1117/12.361036

KEYWORDS: Scattering, Internal quantum efficiency, Phonons, Quantum wells, Quantum cascade lasers, Electrons, Mid-IR, Quantum efficiency, Photons, Terahertz radiation

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Proceedings Article | 9 September 1999 Paper

Paper

Free-electron laser studies of intra-acceptor transitions in GaAs: a potential far-infrared emission system

Matthew Halsall, Paul Harrison, H. Pellemans, Carl Pidgeon

Proceedings Volume 3828, (1999) https://doi.org/10.1117/12.361031

KEYWORDS: Absorption, Gallium arsenide, Beryllium, Free electron lasers, Terahertz radiation, Scattering, Quantum wells, Semiconductors, Laser scattering, Signal detection

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Showing 5 of 15 publications

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