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2016

Conference Publication

Terahertz Frequency Quantum Cascade Lasers: Optical Feedback Effects and Applications

Rakic, Aleksandar, Agnew, Gary, Qi, Xiaoqiong, Taimre, Thomas, Lim, Yah Leng, Bertling, Karl, Han, She, Wilson, Stephen J., Grier, Andrew, Kundu, Iman, Li, Lianhe, Valavanis, Alexander, Dean, Paul, Ikonic, Zoran, Cooper, Jonathan, Khanna, Suraj P., Lachab, Mohammad, Linfield, Edmund H., Davies, A. Giles, Harrison, Paul and Indjin, Dragan (2016). Terahertz Frequency Quantum Cascade Lasers: Optical Feedback Effects and Applications. 16th International Conference on Numerical Simulation of Optoelectronic Devices, Sydney, Australia, 11-15 July 2016. NEW YORK: IEEE. doi: 10.1109/NUSOD.2016.7546996

Terahertz Frequency Quantum Cascade Lasers: Optical Feedback Effects and Applications

2016

Conference Publication

Spectral characterisation of a Terahertz QCL through self-mixing

Keeley, J., Freeman, J., Valavanis, A., Mohandas, R., Bertling, Karl, Taimre, Thomas, Lim, Yah Leng, Li, L. H., Indjin, D., Rakic, Aleksandar, Linfield, E. H., Davies, A. G. and Dean, P. (2016). Spectral characterisation of a Terahertz QCL through self-mixing. International Quantum Cascade Lasers School and Workshop 2016 (IQCLSW 2016), Cambridge, UK, 4-9 September 2016.

Spectral characterisation of a Terahertz QCL through self-mixing

2016

Conference Publication

Diffuse reflectance imaging for non-melanoma skin cancer detection using laser feedback interferometry

Mowla, Alireza, Taimre, Thomas, Lim, Yah L., Bertling, Karl, Wilson, Stephen J., Prow, Tarl W., Soyer, H. Peter and Rakić, Aleksandar D. (2016). Diffuse reflectance imaging for non-melanoma skin cancer detection using laser feedback interferometry. SPIE Photonics Europe, Brussels, Belguim, 3-7 April 2016. BELLINGHAM: SPIE. doi: 10.1117/12.2227449

Diffuse reflectance imaging for non-melanoma skin cancer detection using laser feedback interferometry

2016

Conference Publication

Interferometry via thermal modulation in low duty cycle pulsed terahertz QCLs

Agnew, Gary, Grier, Andrew, Taimre, Thomas, Lim, Yah Leng, Bertling, Karl, Ikonić, Zoran, Valavanis, Alexander, Dean, Paul, Cooper, Jonathan, Khanna, Suraj P., Lachab, Mohammad, Linfield, Edmund H., Davies, A. Giles, Harrison, Paul, Indjin, Dragan and Rakić, Aleksandar D. (2016). Interferometry via thermal modulation in low duty cycle pulsed terahertz QCLs. International Quantum Cascade Lasers School and Workshop 2016 (IQCLSW 2016), Cambridge, United Kingdom, 4 September – 9 September 2016.

Interferometry via thermal modulation in low duty cycle pulsed terahertz QCLs

2016

Conference Publication

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

Rakic, Aleksandar D., Lim, Yah Leng, Taimre, Thomas, Agnew, Gary, Qi, Xiaoqiong, Bertling, Karl, Han, She, Wilson, Stephen J., Kundu, Iman, Grier, Andrew, Ikonić, Zoran, Valavanis, Alexander, Demić, Aleksandar, Keeley, James, Li, Lianhe H., Linfield, Edmund H., Davies, A. Giles, Harrison, Paul, Ferguson, Blake, Walker, Graeme, Prow, Tarl, Indjin, Dragan and Soyer, H. Peter (2016). Optical feedback effects on terahertz quantum cascade lasers: modelling and applications. Infrared, Millimeter-Wave, and Terahertz Technologies IV, Beijing, China, 12 October 2016. Bellingham, WA, United States: S P I E - International Society for Optical Engineering. doi: 10.1117/12.2250621

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

2016

Conference Publication

Self-mixing as a means of spectral characterisation of a Terahertz QCL

Keeley, J., Freeman, J., Valavanis, A., Mohandas, R., Bertling, Karl, Taimre, Thomas, Lim, Yah Leng, Li, L. H., Indjin, D., Rakic, Aleksandar, Linfield, E. H., Davies, A. G. and Dean, P. (2016). Self-mixing as a means of spectral characterisation of a Terahertz QCL. UK Semiconductors 2016, Sheffield, United Kingdom, 6-7 July 2016.

Self-mixing as a means of spectral characterisation of a Terahertz QCL

2015

Journal Article

Terahertz Radar Cross Section Characterization using Laser Feedback Interferometry with a Quantum Cascade Laser

Lui, H. S., Taimre, T., Bertling, K., Lim, Y. L., Dean, P., Khanna, S. P., Lachab, M, Valavanis, A., Indjin, D., Linfield, E. H., Davies, A. G. and Rakic, A. D. (2015). Terahertz Radar Cross Section Characterization using Laser Feedback Interferometry with a Quantum Cascade Laser. Electronics Letters, 51 (22), 1774-1776. doi: 10.1049/el.2015.2878

Terahertz Radar Cross Section Characterization using Laser Feedback Interferometry with a Quantum Cascade Laser

2015

Journal Article

Multiple signal classification for self-mixing flowmetry

Nikolic, Milan, Lim, Yah Leng, Bertling, Karl, Taimre, Thomas and Rakic, Aleksandar (2015). Multiple signal classification for self-mixing flowmetry. Applied Optics, 54 (9), 2193-2198. doi: 10.1364/AO.54.002193

Multiple signal classification for self-mixing flowmetry

2015

Journal Article

Three-dimensional terahertz imaging using swept-frequency feedback interferometry with a quantum cascade laser

Keeley, J., Dean, P., Valavanis, A., Bertling, K., Lim, Y. L., Alhathlool, R., Taimre, T., Li, L. H., Indjin, D., Aleksandar, A. D., Linfield, E. H. and Davies, A. G. (2015). Three-dimensional terahertz imaging using swept-frequency feedback interferometry with a quantum cascade laser. Optics Letters, 40 (6), 994-997. doi: 10.1364/OL.40.000994

Three-dimensional terahertz imaging using swept-frequency feedback interferometry with a quantum cascade laser

2015

Journal Article

Active phase-nulling of the self-mixing phase in a terahertz frequency quantum cascade laser

Dean, P., Keeley, J., Valavanis, A., Bertling, K., Lim, Y. L., Taimre, T., Alhathlool, R., Li, L. H., Indjin, D., Rakić, A. D., Linfield, E. H. and Davies, A. G. (2015). Active phase-nulling of the self-mixing phase in a terahertz frequency quantum cascade laser. Optics Letters, 40 (6), 950-953. doi: 10.1364/OL.40.000950

Active phase-nulling of the self-mixing phase in a terahertz frequency quantum cascade laser

2015

Conference Publication

Effect of the optical system on the Doppler spectrum in laser-feedback interferometry

Mowla, Alireza, Nikolić, Milan, Taimre, Thomas, Tucker, John, Lim, Yah Leng, Bertling, Karl and Rakić, Aleksandar (2015). Effect of the optical system on the Doppler spectrum in laser-feedback interferometry. Washington, DC, United States: Optical Society of America. doi: 10.1364/AO.54.000018

Effect of the optical system on the Doppler spectrum in laser-feedback interferometry

2014

Journal Article

High-contrast coherent terahertz imaging of porcine tissue via swept-frequency feedback interferometry

Lim, Yah Leng, Taimre, Thomas, Bertling, Karl, Dean, Paul, Indjin, Dragan, Valavanis, Alexander, Khanna, Suraj P., Lachab, Mohammad, Schaider, Helmut, Prow, Tarl W., Soyer, H. Peter, Wilson, Stephen J., Linfield, Edmund H., Davies, A. Giles and Rakic, Aleksandar D. (2014). High-contrast coherent terahertz imaging of porcine tissue via swept-frequency feedback interferometry. Biomedical Optics Express, 5 (11), 3981-3989. doi: 10.1364/BOE.5.003981

High-contrast coherent terahertz imaging of porcine tissue via swept-frequency feedback interferometry

2014

Journal Article

Biomedical applications of terahertz self-mixing interferometry

Rakic, Aleksandar, Karl Bertling, Yah Leng Lim, Wilson, Stephen J., Milan Nikolic, Thomas Taimre, Dragan Indjin, Alexander Valavanis, Edmund H. Linfield, A. Giles Davies, Graeme Walker, Blake Ferguson, Tarl Prow, Helmut Schaider and Soyer, H. Peter (2014). Biomedical applications of terahertz self-mixing interferometry. SPIE Newsroom doi: 10.1117/2.1201409.005613

Biomedical applications of terahertz self-mixing interferometry

2014

Journal Article

Laser dynamics under frequency-shifted optical feedback with random phase

Nikolic, M., Taimre, T., Tucker, J., Lim, Yah Leng, Bertling, K. and Rakic, A. D. (2014). Laser dynamics under frequency-shifted optical feedback with random phase. Electronics Letters, 50 (19), 1380-1382. doi: 10.1049/el.2014.2573

Laser dynamics under frequency-shifted optical feedback with random phase

2014

Journal Article

Terahertz imaging using quantum cascade lasers: a review of systems and applications

Dean, P., Valavanis, A., Keeley, J., Bertling, K., Lim, Y. L., Alhathlool, R., Burnett, A. D., Khanna, S. P., Indjin, D., Taimre, T., Rakić, A. D., Linfield, E. H, and Davies, A. G. (2014). Terahertz imaging using quantum cascade lasers: a review of systems and applications. Journal of Physics D: Applied Physics, 47 (37) 374008, 374008.1-374008.22. doi: 10.1088/0022-3727/47/37/374008

Terahertz imaging using quantum cascade lasers: a review of systems and applications

2014

Other Outputs

A laser system for imaging and materials analysis

Rakic, Aleksandar, Dean, Paul , Giles Davies, Alexander , Indjin, Dragan , Linfield, Edmund Harold , Wilson, Stephen J., Taimre, Thomas , Bertling, Karl and Lim, Yah Leng (2014). A laser system for imaging and materials analysis. WO2015024058 A1.

A laser system for imaging and materials analysis

2014

Journal Article

Methodology for materials analysis using swept-frequency feedback interferometry with terahertz frequency quantum cascade lasers

Taimre, Thomas, Bertling, Karl, Lim, Yah Leng, Dean, Paul, Indjin, Dragan and Rakic, Aleksandar D. (2014). Methodology for materials analysis using swept-frequency feedback interferometry with terahertz frequency quantum cascade lasers. Optics Express, 22 (15), 18633-18647. doi: 10.1364/OE.22.018633

Methodology for materials analysis using swept-frequency feedback interferometry with terahertz frequency quantum cascade lasers

2014

Journal Article

Solving self-mixing equations for arbitrary feedback levels: a concise algorithm

Kliese, Russel, Taimre, Thomas, Bakar, A. Ashrif A., Lim, Yah Leng, Bertling, Karl, Nikolić, Milan, Perchoux, Julien, Bosch, Thierry and Rakić, Aleksandar D. (2014). Solving self-mixing equations for arbitrary feedback levels: a concise algorithm. Applied Optics, 53 (17), 3723-3736. doi: 10.1364/AO.53.003723

Solving self-mixing equations for arbitrary feedback levels: a concise algorithm

2014

Journal Article

Terahertz inverse synthetic aperture radar imaging using self-mixing interferometry with a quantum cascade laser

Lui, H. S., Taimre, T., Bertling, K., Lim, Y. L., Dean, P., Khanna, S. P., Lachab, M., Valavanis, A., Indjin, D., Linfield, E. H., Davies, A. G. and Rakic, A. D. (2014). Terahertz inverse synthetic aperture radar imaging using self-mixing interferometry with a quantum cascade laser. Optics Letters, 39 (9), 2629-2632. doi: 10.1364/OL.39.002629

Terahertz inverse synthetic aperture radar imaging using self-mixing interferometry with a quantum cascade laser

2014

Journal Article

Self-mixing sensing system based on uncooled vertical-cavity surface-emitting laser array: linking multichannel operation and enhanced performance

Tucker, John R., Mowla, Alireza, Herbert, Jeremy, Fuentes, Miguel A., Freakley, Craig S., Bertling, Karl, Lim, Yah Leng, Matharu, Ranveer S., Perchoux, Julien, Taimre, Thomas, Wilson, Stephen J. and Rakic, Aleksandar D. (2014). Self-mixing sensing system based on uncooled vertical-cavity surface-emitting laser array: linking multichannel operation and enhanced performance. Optics Letters, 39 (2), 394-397. doi: 10.1364/OL.39.000394

Self-mixing sensing system based on uncooled vertical-cavity surface-emitting laser array: linking multichannel operation and enhanced performance