Items where authors include "Cunningham, JE"

Article

Vaughan, M orcid.org/0000-0002-8336-2183, Michailow, W orcid.org/0000-0002-2573-9448, Salih, M orcid.org/0009-0001-6882-4642 et al. (6 more authors) (2022) Directed delivery of terahertz frequency radiation from quantum cascade lasers within a dry 3He dilution refrigerator. Review of Scientific Instruments, 93 (11). 113906. ISSN 0034-6748

Park, S orcid.org/0000-0001-8606-191X, Tucker, R, Pickwell-Macpherson, E orcid.org/0000-0001-6062-5959 et al. (1 more author) (2022) Design of a Split Ring Resonator Integrated with On-Chip Terahertz Waveguides for Colon Cancer Detection. Advanced Theory and Simulations, 5 (9). 2200313. ISSN 2513-0390

Shuai, J orcid.org/0000-0002-6114-6711, Ali, M orcid.org/0000-0002-7426-7731, Lopez-Diaz, L orcid.org/0000-0002-9773-1875 et al. (2 more authors) (2022) Local anisotropy control of Pt/Co/Ir thin film with perpendicular magnetic anisotropy by surface acoustic waves. Applied Physics Letters, 120 (25). 252402. ISSN 0003-6951

Stanley, M, Parker‐Jervis, R, de Graaf, S et al. (3 more authors) (2022) Validating S-parameter measurements of RF integrated circuits at milli-Kelvin temperatures. Electronics Letters. ISSN 0013-5194

Park, S orcid.org/0000-0001-8606-191X, Parker-Jervis, RS and Cunningham, JE orcid.org/0000-0002-1805-9743 (2022) Enhanced Terahertz Spectral-Fingerprint Detection of α-Lactose Using Sub-Micron-Gap On-Chip Waveguides. Advanced Theory and Simulations, 5 (3). 2100428. ISSN 2513-0390

Dawood, A, Park, SJ orcid.org/0000-0001-8606-191X, Parker-Jervis, R et al. (6 more authors) (2022) Effect of mesa geometry on low-terahertz frequency range plasmons in two-dimensional electron systems. Journal of Physics D: Applied Physics, 55 (1). 015103. ISSN 0022-3727

Zonetti, S, Siaber, S, Cunningham, JE orcid.org/0000-0002-1805-9743 et al. (1 more author) (2021) Scattering-induced amplification of two-dimensional plasmons: electromagnetic modeling. Journal of Applied Physics, 129 (2). 223103. ISSN 0021-8979

Sulollari, N, Keeley, J, Park, S orcid.org/0000-0001-8606-191X et al. (8 more authors) (2021) Coherent terahertz microscopy of modal field distributions in micro-resonators. APL Photonics, 6 (6). 066104. ISSN 2378-0967

Park, S orcid.org/0000-0001-8606-191X, Zonetti, S, Parker-Jervis, RS et al. (7 more authors) (2021) Terahertz magnetoplasmon resonances in coupled cavities formed in a gated two-dimensional electron gas. Optics Express, 29 (9). pp. 12958-12966. ISSN 1094-4087

Rubino, P orcid.org/0000-0001-8669-6747, Keeley, J orcid.org/0000-0001-5251-6648, Sulollari, N orcid.org/0000-0003-0703-1603 et al. (9 more authors) (2021) All-electronic phase-resolved THz microscopy using the self-mixing effect in a semiconductor laser. ACS Photonics, 8 (4). pp. 1001-1006. ISSN 2330-4022

Parker-Jervis, RS, Park, S orcid.org/0000-0001-8606-191X and Cunningham, JE orcid.org/0000-0002-1805-9743 (2021) Tunable terahertz band-stop filter using strongly coupled split ring resonators integrated with on-chip waveguide. Journal of Applied Physics, 129 (5). 053101. ISSN 0021-8979

Dunn, A orcid.org/0000-0002-7369-1469, Poyser, C orcid.org/0000-0001-8228-8025, Dean, P orcid.org/0000-0002-3950-4359 et al. (11 more authors) (2020) High-Speed Modulation of a Terahertz Quantum Cascade Laser by Coherent Acoustic Phonon Pulses. Nature Communications, 11 (1). 835. ISSN 2041-1723

Meng, K, Park, SJ orcid.org/0000-0001-8606-191X, Li, LH et al. (8 more authors) (2019) Tunable broadband terahertz polarizer using graphene-metal hybrid metasurface. Optics Express, 27 (23). pp. 33768-33778. ISSN 1094-4087

Meng, K, Park, SJ orcid.org/0000-0001-8606-191X, Burnett, AD et al. (12 more authors) (2019) Increasing the sensitivity of terahertz split ring resonator metamaterials for dielectric sensing by localized substrate etching. Optics Express, 27 (16). pp. 23164-23172. ISSN 1094-4087

Siaber, S, Zonetti, S, Cunningham, JE orcid.org/0000-0002-1805-9743 et al. (1 more author) (2019) Terahertz Plasmon Resonances in Two-Dimensional Electron Systems: Modeling Approaches. Physical Review Applied, 11 (6). 064067. ISSN 2331-7019

Dawood, A, Wu, JB, Wood, CD et al. (5 more authors) (2019) Full-wave Modelling of Terahertz Frequency Plasmons in Two-Dimensional Electron Systems. Journal of Physics D: Applied Physics, 52 (21). 215101. ISSN 0022-3727

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

Poyser, CL, Li, LH orcid.org/0000-0003-4998-7259, Campion, RP et al. (5 more authors) (2018) A high electron mobility phonotransistor. Communications Physics, 1 (1). 59. ISSN 2399-3650

Kundu, I orcid.org/0000-0002-3564-1903, Wang, F orcid.org/0000-0001-6801-8440, Qi, X orcid.org/0000-0003-3354-535X et al. (16 more authors) (2018) Ultrafast switch-on dynamics of frequency-tuneable semiconductor lasers. Nature Communications, 9. 3076. ISSN 2041-1723

Morley, SA orcid.org/0000-0001-8197-2431, Riley, ST, Porro, JM orcid.org/0000-0002-8610-9802 et al. (5 more authors) (2018) Effect of FePd alloy composition on the dynamics of artificial spin ice. Scientific Reports, 8. 4750. ISSN 2045-2322

Hong, B orcid.org/0000-0002-8033-5438, Swithenbank, M orcid.org/0000-0002-6146-1818, Greenall, N orcid.org/0000-0002-7700-0549 et al. (6 more authors) (2018) Low-Loss Asymptotically Single-Mode THz Bragg Fiber Fabricated by Digital Light Processing Rapid Prototyping. IEEE Transactions on Terahertz Science and Technology, 8 (1). pp. 90-99. ISSN 2156-342X

Swithenbank, M orcid.org/0000-0002-6146-1818, Burnett, AD orcid.org/0000-0003-2175-1893, Russell, C orcid.org/0000-0002-7322-8255 et al. (5 more authors) (2017) On-chip Terahertz-Frequency Measurements of Liquids. Analytical Chemistry, 89 (15). pp. 7981-7987. ISSN 0003-2700

Greenall, N orcid.org/0000-0002-7700-0549, Valavanis, A orcid.org/0000-0001-5565-0463, Desai, HJ orcid.org/0000-0002-2383-9293 et al. (6 more authors) (2017) The Development of a Semtex-H Simulant for Terahertz Spectroscopy. Journal of Infrared, Millimeter and Terahertz Waves, 38 (3). pp. 325-338. ISSN 1866-6892

Kundu, I orcid.org/0000-0002-3564-1903, Dean, P orcid.org/0000-0003-3257-620X, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (5 more authors) (2017) Quasi-continuous frequency tunable terahertz quantum cascade lasers with coupled cavity and integrated photonic lattice. Optics Express, 25 (1). pp. 486-496. ISSN 1094-4087

Dhillon, SS, Vitiello, M, Linfield, EH et al. (43 more authors) (2017) The 2017 Terahertz Science and Technology Roadmap. Journal of Physics D: Applied Physics, 50 (4). 043001. ISSN 0022-3727

Bacon, DR orcid.org/0000-0001-8385-0614, Burnett, AD orcid.org/0000-0003-2175-1893, Swithenbank, M orcid.org/0000-0002-6146-1818 et al. (8 more authors) (2016) Free-space terahertz radiation from a LT-GaAs-on-quartz large-area photoconductive emitter. Optics Express, 24 (23). pp. 26986-26997. ISSN 1094-4087

Russell, C orcid.org/0000-0002-7322-8255, Swithenbank, M orcid.org/0000-0002-6146-1818, Wood, CD orcid.org/0000-0003-1679-5410 et al. (5 more authors) (2016) Integrated On-Chip THz Sensors for Fluidic Systems Fabricated Using Flexible Polyimide Films. IEEE Transactions on Terahertz Science & Technology, 6 (4). pp. 619-624. ISSN 2156-342X

Hatem, O, Freeman, JR, Cunningham, JE et al. (5 more authors) (2016) Generation of Terahertz Radiation from Fe-doped InGaAsP Using 800 nm to 1550 nm Pulsed Laser Excitation. Journal of Infrared, Millimeter and Terahertz Waves, 37 (5). pp. 415-425. ISSN 1866-6892

Mohandas, RA, Freeman, JR, Rosamond, MC et al. (12 more authors) (2016) Generation of continuous wave terahertz frequency radiation from metal-organic chemical vapour deposition grown Fe-doped InGaAs and InGaAsP. Journal of Applied Physics, 119 (15). 153103. ISSN 1089-7550

Wu, J orcid.org/0000-0001-8507-9253, Sydoruk, O orcid.org/0000-0003-3855-1003, Mayorov, A orcid.org/0000-0003-4558-3425 et al. (6 more authors) (2016) Time-domain measurement of terahertz frequency magnetoplasmon resonances in a two-dimensional electron system by the direct injection of picosecond pulsed currents. Applied Physics Letters, 108 (9). 091109. ISSN 0003-6951

Sydoruk, O, Wu, JB, Mayorov, A et al. (3 more authors) (2015) Terahertz plasmons in coupled two-dimensional semiconductor resonators. Physical Review B (Condensed Matter), 92 (19). 195304. ISSN 0163-1829

Wu, J, Mayorov, AS, Wood, CD orcid.org/0000-0003-1679-5410 et al. (8 more authors) (2015) Excitation, detection and electrostatic manipulation of terahertz-frequency range plasmons in a two-dimensional electron system. Scientific Reports, 5. 15420. ISSN 2045-2322

Dean, J, Bryan, MT, Cooper, JD et al. (3 more authors) (2015) A sound idea: Manipulating domain walls in magnetic nanowires using surface acoustic waves. Applied Physics Letters, 107 (14). 142405. ISSN 0003-6951

Hunter, N, Mayorov, AS, Wood, CD orcid.org/0000-0003-1679-5410 et al. (5 more authors) (2015) On-chip picosecond pulse detection and generation using graphene photoconductive switches. Nano Letters, 15 (3). pp. 1591-1596. ISSN 1530-6984

Dodoo-Amoo, NA, Saeed, K, Mistry, D et al. (5 more authors) (2014) Non-universality of scaling exponents in quantum Hall transitions. Journal of Physics: Condensed Matter, 26. 475801. ISSN 0953-8984

Kundu, I orcid.org/0000-0002-3564-1903, Dean, P orcid.org/0000-0002-3950-4359, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (5 more authors) (2014) Discrete Vernier tuning in terahertz quantum cascade lasers using coupled cavities. Optics Express, 22 (13). pp. 16595-16605. ISSN 1094-4087

Mayorov, AS, Hunter, N, Muchenje, W et al. (5 more authors) (2014) Surface acoustic wave generation and detection using graphene interdigitated transducers on lithium niobate. Applied Physics Letters, 104 (8). 083509-1-083509-4. ISSN 0003-6951

Tych, KM, Wood, CD, Burnett, AD et al. (4 more authors) (2014) Probing temperature- and solvent-dependent protein dynamics using terahertz time-domain spectroscopy. Journal of Applied Crystallography, 47 (1). 146 - 153. ISSN 0021-8898

Cooper, JD, Valavanis, A, Ikonic, Z et al. (2 more authors) (2013) Stable perfectly-matched-layer boundary conditions for finite-difference time-domain simulation of acoustic waves in piezoelectric crystals. Journal of Computational Physics, 253. 239 - 246. ISSN 0021-9991

Russell, C, Wood, CD, Burnett, AD et al. (4 more authors) (2013) Spectroscopy of polycrystalline materials using thinned-substrate planar Goubau line at cryogenic temperatures. Lab on a Chip, 13 (20). 4065 - 4070. ISSN 1473-0197

Burnett, AD, Kendrick, J, Russell, C et al. (5 more authors) (2013) Effect of molecular size and particle shape on the terahertz absorption of a homologous series of tetraalkylammoniunn salts. Analytical Chemistry, 85 (16). 7926 - 7934. ISSN 0003-2700

Wood, CD, Mistry, D, Li, LH et al. (3 more authors) (2013) On-chip terahertz spectroscopic techniques for measuring mesoscopic quantum systems. Review of Scientific Instruments, 84 (8). 085101. ISSN 0034-6748

Salih, M, Dean, P, Valavanis, A et al. (5 more authors) (2013) Terahertz quantum cascade lasers with thin resonant-phonon depopulation active regions and surface-plasmon waveguides. Journal of Applied Physics, 113 (11). 113110. ISSN 0021-8979

Dodoo-Amoo, NA, Saeed, K, Li, LH et al. (4 more authors) (2013) The quantum percolation model of the scaling theory of the quantum Hall effect: a unifying model for plateau-to-plateau transitions. Journal of Physics: Conference Series, 456. 012007. ISSN 1742-6588

Dean, P, Salih, M, Khanna, SP et al. (7 more authors) (2012) Resonant−phonon depopulation terahertz quantum cascade lasers and their application in spectroscopic imaging. Semiconductor Science and Technology, 27 (9). ISSN 0268-1242

Burnett, AD, Kendrick, J, Cunningham, JE et al. (5 more authors) (2010) Calculation and measurement of terahertz active normal modes in crystalline PETN. Chemphyschem, 11 (2). 368 - 378 . ISSN 1439-7641

Cooper, JD, Valavanis, A, Ikonic, Z et al. (2 more authors) (2010) Finite difference method for solving the Schrödinger equation with band nonparabolicity in mid-infrared quantum cascade lasers. Journal of Applied Physics, 108 (11). 113109 - 113109 . ISSN 0021-8979

Conference or Workshop Item

Kundu, I, Dean, P, Li, LH et al. (6 more authors) (2013) Three-section terahertz quantum cascade lasers with externally biased photonic lattices. In: MPNS COST Action Training School – MP1204 TERA-MIR Radiation: Materials, Generation, Detection and Applications, 20-24 May 2013, Cortona, Italy.

Dunn, A, Poyser, C, Demic, A et al. (11 more authors) High-speed modulation of a terahertz-frequency quantum-cascade laser using coherent acoustic phonon pulses. In: 2019 Infrared Terahertz Quantum Workshop (ITQW 2019), 15-20 Sep 2019, Ojai, California, USA.

Proceedings Paper

Hong, B, Qiu, Y, Sun, L et al. (5 more authors) (2021) Broadband Single-Mode Hollow Substrate Integrated Waveguide with Photonic Crystal Sidewalls for Multilayer System-in-Package Applications. In: 2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C). 2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C), 01-03 Sep 2021, Bangkok, Thailand. IEEE , pp. 115-118. ISBN 978-1-6654-0300-9

Parker-Jervis, RS, Park, SJ orcid.org/0000-0001-8606-191X, Zonetti, S et al. (7 more authors) (2020) On-chip terahertz spectroscopy of magnetoplasmons in a two-dimensional electron gas. In: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 08-13 Nov 2020, Buffalo, NY, USA. IEEE , p. 1. ISBN 978-1-7281-6620-9

Park, SJ orcid.org/0000-0001-8606-191X, Meng, K, Burnett, AD et al. (12 more authors) (2020) Increasing the sensitivity of terahertz metamaterials for dielectric sensing by substrate etching. In: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 08-13 Nov 2020, Buffalo, NY, USA. IEEE . ISBN 978-1-7281-6621-6

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

Abd Razak, N, Swithenbank, M, Burnett, AD et al. (5 more authors) (2017) THz-TDS of liquids in a temperature-controlled transmission flowcell. In: International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IRMMW-THz 2017, 27 Aug - 01 Sep 2017, Cancun, Mexico. IEEE . ISBN 978-1-5090-6050-4

Greenall, NR, Wood, CD orcid.org/0000-0003-1679-5410, Li, LH orcid.org/0000-0003-4998-7259 et al. (4 more authors) (2017) Time-frequency extraction of sample thickness and spectroscopic parameters using THz TDS. In: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves. 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 27 Aug - 01 Sep 2017, Cancun, Mexico. IEEE . ISBN 978-1-5090-6050-4

Swithenbank, M orcid.org/0000-0002-6146-1818, Russell, C orcid.org/0000-0002-7322-8255, Burnett, AD orcid.org/0000-0003-2175-1893 et al. (5 more authors) (2016) Accurate Parameter Extraction From Liquids Measured Using On-chip Terahertz Spectroscopy. In: 41st International Conference on Infrared, Millimeter, and Terahertz Waves, 2016. IRMMW-THz 2016, 25-30 Sep 2016, Cophenhagen, Demark. IEEE . ISBN 978-1-4673-8486-5

Greenall, NR, Linfield, EH, Davies, AG orcid.org/0000-0002-1987-4846 et al. (3 more authors) (2016) Estimation of Spectroscopic Uncertainty and Correlation in Terahertz Time Domain Spectroscopy. In: 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016. IRMMW-THz 2016, 25-30 Sep 2016, Cophenhagen, Denmark. IEEE . ISBN 978-1-4673-8485-8

Sydoruk, O, Siaber, S, Pouzada, D et al. (1 more author) (2016) Modeling terahertz plasmons in coupled semiconductor resonators. In: 41st International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THZ 2016). IRMMW-THZ 2016, 25-30 Sep 2016, Copenhagen, Denmark. IEEE . ISBN 978-1-4673-8486-5

Greenall, NR, Li, LH, Linfield, EH et al. (3 more authors) (2016) Multilayer Extraction of Complex Refractive Index in Broadband Transmission Terahertz Time-Domain Spectroscopy. In: 41st International Conference on Infrared, Millimeter, and Terahertz Waves. IRMMW-THz 2016, 25-30 Sep 2016, Cophenhagen, Denmark. IEEE .

Greenall, NR, Wood, CD, Russell, C et al. (5 more authors) (2015) Accurate Material Parameter Extraction from Broadband Terahertz Spectroscopy. In: 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). 40th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 23-28 Aug 2015, Hong Kong. IEEE . ISBN 978-1-4799-8272-1

Wu, J, Mayorov, AS, Wood, CD et al. (5 more authors) (2015) On-chip THz-frequency tuneable plasmonic circuits. In: IEEE 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). 40th International Conference on Infrared, Millimeter, and Terahertz Waves, 23-28 Aug 2015, Hong Kong. IEEE .

Kundu, I, Dean, P, Valavanis, A et al. (5 more authors) (2014) Discrete Vernier tuning with constant output power in terahertz quantum cascade lasers using coupled cavities. In: UNSPECIFIED UK Semiconductors, 09-10 Jul 2014, Sheffield, UK. Institute of Physics . (Unpublished)

Cooper, JD, Ikonić, Z, Cunningham, JE et al. (4 more authors) (2013) Surface acoustic wave modulation of quantum cascade lasers. In: Proceedings of the International Conference on Advanced Optoelectronics and Lasers, CAOL. 2013 International Conference on Advanced Optoelectronics and Lasers (CAOL), 09-13 Sep 2013, Sudak. IEEE , 22 - 24. ISBN 9781479900183

Russell, C, Wood, CD, Li, L et al. (4 more authors) (2013) Optimization and application of on-chip terahertz Goubau lines. In: International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 01-06 Sep 2013, Mainz. IEEE .

Tych, KM, Burnett, AD, Wood, CD et al. (7 more authors) (2013) Terahertz time-domain spectroscopy of lysozyme and mouse urinary protein single crystals. In: 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 01-06 Sep 2013, Mainz. IEEE .

Burnett, AD, Pearson, AR, Russell, C et al. (6 more authors) (2013) Understanding the influence of morphology on the terahertz spectra of a powdered ionic crystalline system. In: International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 01-06 Sep 2013, Mainz. IEEE .

Alhathlool, R, Dean, P, Valavanis, A et al. (11 more authors) (2012) Terahertz sensing and imaging through self-mixing in a quantum cascade laser. In: UNSPECIFIED UK Semiconductors 2012, Sheffield, UK. .

Salih, M, Dean, P, Cunningham, JE et al. (5 more authors) (2010) Three-well, resonant-phonon depopulation, quantum cascade lasers with thinned active regions and surface-plasmon waveguides. In: IQCLSW 2010. International Quantum Cascade Lasers School & Workshop, 30 Aug - 03 Sep 2010, Villa Finaly, Florence. . (Unpublished)

Kundu, I, Dean, P, Valavanis, A et al. (5 more authors) Discrete Vernier tuning in terahertz quantum cascade lasers using coupled cavities. In: UNSPECIFIED IQCLSW2014 International Quantum Cascade Lasers School and Workshop, 07-12 Sep 2014, Policoro, Italy. . (Unpublished)

Cooper, JD, Grier, A, Valavanis, A et al. (4 more authors) Modelling surface acoustic wave modulation of the carrier concentration in quantum cascade lasers for broadband tuneability. In: UNSPECIFIED International Quantum Cascade Lasers School & Workshop 2012, Baden near Vienna, Austria. .

Valavanis, A, Alhathlool, R, Dean, P et al. (11 more authors) Surface-profiling through self-mixing in a THz quantum cascade laser. In: UNSPECIFIED International Quantum Cascade Lasers School & Workshop 2012, Baden near Vienna, Austria. .

Kundu, I, Dean, P, Li, LH et al. (5 more authors) Terahertz quantum cascade lasers with externally biased photonic lattices for electronic tuning. In: UNSPECIFIED International Quantum Cascade Lasers School & Workshop 2012, Baden near Vienna, Austria. .

Kundu, I, Dean, P, Li, LH et al. (5 more authors) Terahertz quantum cascade lasers with externally biased photonic lattices for electronic tuning. In: UNSPECIFIED UK Semiconductors 2012, Sheffield, UK. .