Prof. John W. Cockburn Profile

Prof. John W. Cockburn

at Univ of Sheffield

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 28 June 2016 Presentation

High-speed high-sensitivity infrared spectroscopy using mid-infrared swept lasers (Conference Presentation)

David T. Childs, Kristian Groom, Richard Hogg, Dmitry Revin, John Cockburn, Ihtesham Rehman, Stephen Matcher

Proceedings Volume 9720, 97200V (2016) https://doi.org/10.1117/12.2209300

KEYWORDS: Mid-IR, Infrared spectroscopy, FT-IR spectroscopy, Optical coherence tomography, Laser applications, Biomedical optics, Spectroscopes, Quantum cascade lasers, Signal to noise ratio, Biological research

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Proceedings Article | 3 May 2016 Presentation

Rigorous comparison of the spectral SNR of FTIR and EC-QCL spectroscopy (Conference Presentation)

David T. Childs, Richard Hogg, Kristian Groom, Dmitry Revin, Ihtesham Rehman, John Cockburn, Stephen Matcher

Proceedings Volume 9704, 97040K (2016) https://doi.org/10.1117/12.2209063

KEYWORDS: Signal to noise ratio, FT-IR spectroscopy, Spectroscopy, Spatial coherence, Supercontinuum sources, Optical coherence tomography, Spectroscopes, Light sources, Thermography, Infrared spectroscopy

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Proceedings Article | 2 March 2015 Paper

The mid-infrared swept laser: life beyond OCT?

D. Childs, R. Hogg, D. Revin, Ihtesham Rehman, J. Cockburn, S. Matcher

Proceedings Volume 9312, 931239 (2015) https://doi.org/10.1117/12.2081872

KEYWORDS: Optical coherence tomography, Mid-IR, FT-IR spectroscopy, Signal to noise ratio, Mirrors, Quantum cascade lasers, Spectroscopes, Sensors, Infrared spectroscopy, Spectroscopy

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Proceedings Article | 12 February 2010 Paper

High performance short wavelength InP-based quantum cascade lasers

Dmitry Revin, J. Paul Commin, Shiyong Zhang, Andrey Krysa, Kenneth Kennedy, John Cockburn

Proceedings Volume 7616, 761612 (2010) https://doi.org/10.1117/12.847188

KEYWORDS: Quantum cascade lasers, Quantum wells, Temperature metrology, Interfaces, Antimony, Laser development, Electroluminescence, Indium gallium arsenide, Semiconducting wafers, Gold

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Proceedings Article | 29 January 2008 Paper

Short-wavelength quantum cascade lasers

Dmitry Revin, Shiyong Zhang, Matthew Steer, Robert Airey, Andrey Krysa, Mark Hopkinson, Luke Wilson, Stefan Menzel, John Cockburn

Proceedings Volume 6909, 69090V (2008) https://doi.org/10.1117/12.775316

KEYWORDS: Quantum cascade lasers, Quantum wells, Laser scattering, Semiconducting wafers, Pulsed laser operation, Indium, Indium gallium arsenide, Interfaces, Scattering, Diffusion

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SPIE Journal Paper | 1 May 2007

µ-probe photoluminescence study of mid-IR quantum cascade lasers based on antimonide ternary and quaternary barriers

Miriam Vitiello, Gaetano Scamarcio, Vincenzo Spagnolo, Quankui Yang, Christian Manz, Joachim Wagner, Dmitri Revin, John Cockburn

JNP, Vol. 1, Issue 01, 013512, (May 2007) https://doi.org/10.1117/12.10.1117/1.2748470

KEYWORDS: Quantum cascade lasers, Interfaces, Electrons, Gallium, Antimony, Luminescence, Signal detection, Heterojunctions, Mid-IR, Temperature metrology

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Proceedings Article | 27 February 2007 Paper

Electronic and thermal properties of Sb-based QCLs operating in the first atmospheric window

Miriam Vitiello, Gaetano Scamarcio, Vincenzo Spagnolo, Quankui Yang, Christian Manz, Joachim Wagner, Dmitry Revin, John Cockburn

Proceedings Volume 6485, 648508 (2007) https://doi.org/10.1117/12.698576

KEYWORDS: Quantum cascade lasers, Gallium, Electrons, Temperature metrology, Antimony, Interfaces, Signal detection, Heterojunctions, Mid-IR, Krypton

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Proceedings Article | 25 October 2006 Paper

Probing the electronic and optical properties of quantum cascade lasers under operating conditions

D. Revin, M. Soulby, J. Cockburn, A. Krysa, J. Roberts, R. Airey, R. Nelander, M. Pereira, A. Wacker

Proceedings Volume 6386, 63860H (2006) https://doi.org/10.1117/12.692334

KEYWORDS: Quantum cascade lasers, Absorption, Waveguides, Electrons, Laser damage threshold, Transmittance, Polarization, Temperature metrology, Spectroscopy, Continuous wave operation

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Proceedings Article | 18 November 2005 Paper

Single mode quantum cascade lasers

M. Austerer, C. Pflügl, S. Golka, S. Schartner, W. Schrenk, R. Green, L. Wilson, J. Cockburn, A. Krysa, J. Roberts, G. Strasser

Proceedings Volume 6010, 601002 (2005) https://doi.org/10.1117/12.630501

KEYWORDS: Quantum cascade lasers, Waveguides, Gallium arsenide, Pulsed laser operation, Silicon, Continuous wave operation, Temperature metrology, Semiconductor lasers, Etching, Cladding

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Proceedings Article | 29 December 2004 Paper

The quantum cascade lasers: the semiconductor solution for lasers in the 3-5µm wavelength region

Carlo Sirtori, Xavier Marcadet, Michel Garcia, Alexei Baranov, Roland Teissier, Davide Barate, Aurore Vicet, Claude Alibert, John Cockburn, Dmitri Revin

Proceedings Volume 5615, (2004) https://doi.org/10.1117/12.578274

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Semiconductors, Light sources, Heterojunctions, Control systems, Crystals, Infrared lasers, Quantum wells

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Proceedings Article | 22 October 2004 Paper

High-performance quantum cascade lasers grown by metal-organic vapor phase epitaxy

Luke Wilson, Richard Green, Andrey Krysa, John Roberts, Wing Ng, Dmitry Revin, Christian Pflugl, Werner Schrenk, Gottfried Strasser, John Cockburn

Proceedings Volume 5564, (2004) https://doi.org/10.1117/12.558991

KEYWORDS: Quantum cascade lasers, Temperature metrology, Semiconducting wafers, Superlattices, Silicon, Indium gallium arsenide, Doping, Vapor phase epitaxy, Waveguides, Switching

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Proceedings Article | 2 May 1997 Paper

Optical spectroscopic determination of the electronic band structure of bulk AlGaInP and GaInP-AlGaInP heterojunction band offsets

David Mowbray, Olgierd Kowalski, John Cockburn, Maurice Skolnick, Mark Hopkinson, John David

Proceedings Volume 3001, (1997) https://doi.org/10.1117/12.273781

KEYWORDS: Quantum wells, Aluminum, Electrons, Heterojunctions, Luminescence, Optical spectroscopy, Spectroscopy, Absorption, Gallium, Gallium arsenide

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Showing 5 of 12 publications

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