Items where authors include "Agnew, G"

Article

Wang, F, Qi, X, Pistore, V et al. (8 more authors) (2022) Ultrafast Buildup Dynamics of Terahertz Pulse Generation in Mode-Locked Quantum Cascade Lasers. Physical Review Applied, 18 (6). 064054. ISSN 2331-7019

Qi, X, Bertling, K, Taimre, T et al. (10 more authors) (2021) Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signals. Optics Express, 29 (24). pp. 39885-39895. ISSN 1094-4087

Qi, X, Bertling, K, Taimre, T et al. (12 more authors) (2021) Observation of optical feedback dynamics in single-mode terahertz quantum cascade lasers: Transient instabilities. Physical Review A, 103 (3). 033504. ISSN 1050-2947

Qi, X, Agnew, G, Taimre, T et al. (7 more authors) (2020) Laser feedback interferometry in multi-mode terahertz quantum cascade lasers. Optics Express, 28 (10). pp. 14246-14262. ISSN 1094-4087

Agnew, G, Grier, A, Taimre, T et al. (8 more authors) (2020) Correction to “Temperature-Dependent High-Speed Dynamics of Terahertz Quantum Cascade Lasers”. IEEE Journal of Selected Topics in Quantum Electronics, 26 (2). ISSN 1077-260X

Qi, X, Kundu, I orcid.org/0000-0002-3564-1903, Dean, P orcid.org/0000-0002-3950-4359 et al. (8 more authors) (2020) Correction to "Mode Selection and Tuning Mechanisms in Coupled-Cavity Terahertz Quantum Cascade Lasers". IEEE Journal of Selected Topics in Quantum Electronics, 26 (1). 9700101. ISSN 1077-260X

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F, Qi, X et al. (16 more authors) (2018) Author Correction: Ultrafast switch-on dynamics of frequency-tuneable semiconductor lasers. Nature Communications, 9 (1). 5181. ISSN 2041-1723

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F, Qi, X et al. (16 more authors) (2018) Ultrafast switch-on dynamics of frequency-tuneable semiconductor lasers. Nature Communications, 9. 3076. ISSN 2041-1723

Agnew, G, Grier, A, Taimre, T et al. (7 more authors) (2018) Frequency Tuning Range Control in Pulsed Terahertz Quantum Cascade Lasers: Applications in Interferometry. IEEE Journal of Quantum Electronics, 54 (2). 2300108. ISSN 0018-9197

Qi, X, Kundu, I orcid.org/0000-0002-3564-1903, Dean, P et al. (8 more authors) (2017) Mode selection and tuning mechanisms in coupled-cavity terahertz quantum cascade lasers. IEEE Journal of Selected Topics in Quantum Electronics, 23 (4). ISSN 1077-260X

Agnew, G, Grier, A, Taimre, T et al. (8 more authors) (2017) Temperature Dependent High Speed Dynamics of Terahertz Quantum Cascade Lasers. IEEE Journal of Selected Topics in Quantum Electronics, 23 (4). 1200209. ISSN 1077-260X

Qi, X, Agnew, G, Kundu, I orcid.org/0000-0002-3564-1903 et al. (10 more authors) (2017) Multi-spectral terahertz sensing: proposal for a coupled-cavity quantum cascade laser based optical feedback interferometer. Optics Express, 25 (9). pp. 10153-10165. ISSN 1094-4087

Grier, A, Dean, P, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (14 more authors) (2016) Origin of terminal voltage variations due to self-mixing in terahertz frequency quantum cascade lasers. Optics Express, 24 (19). pp. 21948-21956. ISSN 1094-4087

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) (2016) Model for a pulsed terahertz quantum cascade laser under optical feedback. Optics Express, 24 (18). pp. 20554-20570. ISSN 1094-4087

Bertling, K, Taimre, T, Agnew, G et al. (9 more authors) (2016) Simple Electrical Modulation Scheme for Laser Feedback Imaging. IEEE Sensors Journal, 16 (7). pp. 1937-1942. ISSN 1530-437X

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) (2015) Efficient prediction of terahertz quantum cascade laser dynamics from steady-state simulations. Applied Physics Letters, 106. 161105. ISSN 0003-6951

Conference or Workshop Item

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F, Qi, X et al. (16 more authors) (2018) Dependence of switch-on time on Vernier comb alignment in frequency tunable lasers. In: 8th International Quantum Cascade Laser School and Workshop 2018, 02-07 Sep 2018, Cassis, France. (Unpublished)

Qi, X, Kundu, I orcid.org/0000-0002-3564-1903, Agnew, G et al. (9 more authors) (2016) Frequency Tunability in Coupled-cavity Terahertz Quantum Cascade Lasers. In: The 13th International Conference on Optoelectronics and Microelectronic Materials and Devices (COMMAD2016), 12-14 Dec 2016, Sydney, Australia. (Unpublished)

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) Interferometry via Thermal Modulation in Low Duty Cycle Pulsed Terahertz QCLs. In: International Quantum Cascade Lasers School and Workshop 2016, 04-09 Sep 2016, Cambridge, UK.

Grier, A, Dean, P, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (14 more authors) Origin of terminal voltage variations due to self-mixing in a terahertz frequency quantum cascade laser. In: International Quantum Cascade Lasers School and Workshop, 04-09 Sep 2016, Cambridge, UK.

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) Prediction of Turn-on Delay in a Pulsed Terahertz Quantum Cascade Laser. In: 13th International Conference on Optoelectronics and Microelectronic Materials and Devices (COMMAD2016), 12-14 Dec 2016, Sydney, Australia. (Unpublished)

Proceedings Paper

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F, Qi, X et al. (16 more authors) (2019) Probing ultrafast switch-on dynamics of frequency tuneable semiconductor lasers using terahertz time-domain spectroscopy. In: 2019 IEEE Photonics Society Summer Topical Meeting Series (SUM). IEEE Photonics Society Summer Topical Meeting Series (SUM) 2019, 08-10 Jul 2019, Fort Lauderdale, Florida, USA. IEEE . ISBN 978-1-7281-0597-0

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F, Qi, X et al. (16 more authors) (2019) WC2.3 - Probing Ultrafast Switch-on Dynamics of Frequency Tuneable Semiconductor Lasers Using Terahertz Time-domain Spectroscopy (Invited). In: Proceedings of the 2019 IEEE Photonics Society Summer Topical Meeting Series (SUM). 2019 IEEE Photonics Society Summer Topical Meeting Series (SUM), 08-10 Jul 2019, Ft. Lauderdale, FL, USA. IEEE . ISBN 978-1-7281-0597-0

Rakic, AD, Lim, YL, Taimre, T et al. (19 more authors) (2016) Optical feedback effects on terahertz quantum cascade lasers: modelling and applications. In: SPIE Proceedings. SPIE Conference 10030: Infrared, Millimeter-Wave, and Terahertz Technologies IV, 12-14 Oct 2016, Beijing, China. Society of Photo-optical Instrumentation Engineers (SPIE) , p. 1003016.

Rakic, AD, Agnew, G, Qi, X et al. (15 more authors) (2016) Laser feedback interferometry with THz QCLs: A new technology for imaging and materials analysis. In: Proceedings of the 8th International Symposium on Ultrafast Phenomena and Terahertz Waves. The 8th International Symposium on Ultrafast Phenomena and Terahertz Waves, 10-12 Oct 2016, Congqing, China. Optical Society of America . ISBN 9781943580217

Qi, X, Kundu, I, Dean, P et al. (7 more authors) (2016) Modelling of mode competition characteristics in coupled-cavity terahertz quantum cascade lasers using multi-mode reduced rate equations. In: UNSPECIFIED International Quantum Cascade Lasers School and Workshop, 04-09 Sep 2016, Cambridge, UK. .

Rakic, AD, Agnew, G, Qi, X et al. (18 more authors) (2016) Terahertz Frequency Quantum Cascade Lasers: Optical Feedback Effects and Applications. In: 16th International Conference on Numerical Simulation of Optoelectronic Devices: NUSOD 2016. 2016 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 11-15 Jul 2016, Sydney, Australia. IEEE , pp. 203-204. ISBN 978-1-4673-8603-6

Agnew, G, Grier, A, Taimre, T et al. (12 more authors) (2015) Terahertz quantum cascade laser bandwidth prediction. In: Microwave Photonics (MWP), 2015 International Topical Meeting on. 2015 IEEE International Topical Meeting on Microwave Photonics (MWP), 26-29 Oct 2015, Paphos, Cyprus. IEEE .

Agnew, G, Grier, A, Taimre, T et al. (12 more authors) (2015) A QCL model with integrated thermal and stark rollover mechanisms. In: Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2014 Conference on. Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2014 Conference on, 14-17 Dec 2014, Perth, Australia. IEEE , 48 - 51 (4). ISBN 978-1-4799-6867-1