Items where authors include "Hopkinson, M."

Article

Blain, T. orcid.org/0000-0002-7974-7355, Shulyak, V. orcid.org/0000-0001-5223-0930, Han, I.S. et al. (3 more authors) (2024) Low noise equivalent power InAs avalanche photodiodes for infrared few-photon detection. IEEE Transactions on Electron Devices. ISSN 0018-9383

Wang, Y.-R., Han, I.S. and Hopkinson, M. orcid.org/0000-0002-8097-6913 (2023) Fabrication of quantum dot and ring arrays by direct laser interference patterning for nanophotonics. Nanophotonics, 12 (8). pp. 1469-1479. ISSN 2192-8606

Petticrew, J. orcid.org/0000-0003-3424-2457, Ji, Y., Han, I.S. et al. (6 more authors) (2023) Characterisation, modelling and design of cut-off wavelength of InGaAs/GaAsSb Type-II superlattice photodiodes. Semiconductor Science and Technology, 38 (2). 025002. ISSN 0268-1242

Wang, Y.-R. orcid.org/0000-0001-8497-5902, Olaizola, S.M., Han, I.S. orcid.org/0000-0003-1994-4530 et al. (2 more authors) (2020) Direct patterning of periodic semiconductor nanostructures using single-pulse nanosecond laser interference. Optics Express, 28 (22). 32529.

Behera, S., Fry, P.W., Francis, H. et al. (3 more authors) (2020) Photonic integration of uniform GaAs nanowires in hexagonal and honeycomb lattice for broadband optical absorption. AIP Advances, 10 (10). 105211.

Wang, L-F., Wang, Y-R., Francis, H. et al. (5 more authors) (2020) Theoretical modelling of single-mode lasing in microcavity lasers via optical interference injection. Optics Express, 28 (11). pp. 16486-16496.

Behera, S., Fry, P.W., Francis, H. et al. (2 more authors) (2020) Broadband, wide-angle antireflection in GaAs through surface nano-structuring for solar cell applications. Scientific Reports, 10 (1). 6269. ISSN 2045-2322

Francis, H., Chen, S., Che, K.J. et al. (2 more authors) (2019) Photonic crystal cavity-based intensity modulation for integrated optical frequency comb generation. Crystals, 9 (10). 493. ISSN 2073-4352

Waeber, A.M., Gillard, G., Ragunathan, G. orcid.org/0000-0001-9020-4944 et al. (5 more authors) (2019) Pulse control protocols for preserving coherence in dipolar-coupled nuclear spin baths. Nature Communications, 10. 3157. ISSN 2041-1723

Biccari, F. orcid.org/0000-0002-0836-9086, Boschetti, A., Pettinari, G. et al. (11 more authors) (2018) Site-controlled single-photon emitters fabricated by near-field illumination. Advanced Materials , 30 (21). 1705450. ISSN 0935-9648

Staines, K.A., Javaheri, B., Hohenstein, P. et al. (7 more authors) (2017) Hypomorphic conditional deletion of E11/podoplanin reveals a pivotal role in osteocyte dendrite elongation. Journal of Cellular Physiology, 232 (11). pp. 3006-3019. ISSN 0021-9541

Pettinari, G., Gerardino, A., Businaro, L. et al. (9 more authors) (2017) A lithographic approach for quantum dot-photonic crystal nanocavity coupling in dilute nitrides. Microelectronic Engineering, 174. pp. 16-19. ISSN 0167-9317

Hylton, N.P., Hinrichsen, T.F., Vaquero-Stainer, A.R. et al. (6 more authors) (2016) Photoluminescence upconversion at interfaces driven by a sequential two-photon absorption mechanism. Physical Review B, 93 (23). ISSN 2469-9950

Waeber, A.M., Hopkinson, M. orcid.org/0000-0002-8097-6913, Farrer, I. orcid.org/0000-0002-3033-4306 et al. (9 more authors) (2016) Few-second-long correlation times in a quantum dot nuclear spin bath probed by frequency-comb NMR spectroscopy. Nature Physics, 12 (7). ISSN 1745-2473

Chekhovich, E.A., Hopkinson, M., Skolnick, M.S. et al. (1 more author) (2015) Suppression of nuclear spin bath fluctuations in self-assembled quantum dots induced by inhomogeneous strain. Nature Communications, 6. 6348 . ISSN 2041-1723

Walther, T., Hopkinson, M., Daneu, N. et al. (4 more authors) (2013) How to best measure atomic sergregation to grain boundaries by analytical transmission electron microscopy. Journal of Materials Science, 49 (11). pp. 3898-3908. ISSN 0022-2461

Puebla, J., Chekhovich, E.A., Hopkinson, M. orcid.org/0000-0002-8097-6913 et al. (4 more authors) (2013) Dynamic nuclear polarization in InGaAs/GaAs and GaAs/AlGaAs quantum dots under nonresonant ultralow-power optical excitation. Physical Review B, 88 (4). 045306. ISSN 2469-9950

Van Hattem, B., Corfdir, P., Brereton, P. et al. (6 more authors) (2013) From the artificial atom to the Kondo-Anderson model: Orientation-dependent magnetophotoluminescence of charged excitons in InAs quantum dots. Physical Review B, 87 (20). 205308. ISSN 2469-9950

Zajac, J.M., Langbein, W., Hugues, M. et al. (1 more author) (2012) Polariton states bound to defects in GaAs/AlAs planar microcavities. Physical Review B , 85 (16). 165309. ISSN 2469-9950

Chaqmaqchee, F.A.I., Mazzucato, S., Oduncuoglu, M. et al. (5 more authors) (2011) GaInNAs-based Hellish-vertical cavity semiconductor optical amplifier for 1.3 mu m operation. NANOSCALE RES LETT, 6. 104. ISSN 1931-7573

Piper, I.M., Eastham, P.R., Ediger, M. et al. (5 more authors) (2010) Microcavity quantum-dot systems for non-equilibrium Bose-Einstein condensation. Journal of Physics: Conference Series, 245 (1). 012059. ISSN 1742-6588

Greenwood, P.D.L., Childs, D.T.D., Kennedy, K. et al. (10 more authors) (2010) Quantum dot superluminescent diodes for optical coherence tomography: device engineering. IEEE Journal of Selected Topics in Quantum Electronics, 16 (4). pp. 1015-1022. ISSN 1077-260X

Ramsay, A.J., Boyle, S.J., Godden, T.M. et al. (8 more authors) (2009) Towards coherent optical control of a single hole spin: rabi rotation of a trion conditional on the spin state of the hole. Solid State Communications, 149 (35-36). pp. 1458-1465. ISSN 0038-1098

Boyle, S.J., Ramsay, A.J., Fox, A.M. et al. (3 more authors) (2009) Beating of exciton-dressed states in a single semiconductor InGaAs/GaAs quantum dot. Physical Review Letters, 102 (20). Art. No.207401. ISSN 0031-9007

Nabavi, E., Badcock, T.J., Nuytten, T. et al. (4 more authors) (2009) Magneto-optical study of thermally annealed InAs-InGaAs-GaAs self-assembled quantum dots. Journal of Applied Physics, 105 (5). Art. No.053512. ISSN 0021-8979

Hasbullah, N.F., Ng, Jo Shien, Liu, Hui-Yun et al. (4 more authors) (2008) Dependence of the Electroluminescence on the Spacer Layer Growth Temperature of Multilayer Quantum-Dot Laser Structures. IEEE Journal of Quantum Electronics, 45 (1). pp. 79-85. ISSN 0018-9197

Ramsay, A.J., Boyle, S.J., Kolodka, R.S. et al. (6 more authors) (2008) Fast optical preparation, control, and readout of a single quantum dot spin. Physical Review Letters , 100. 197401. ISSN 0031-9007

Daraei, A., Sanvitto, D., Timpson, J.A. et al. (9 more authors) (2007) Control of polarization and mode mapping of small volume high Q micropillars. Journal of Applied Physics, 102 (043105). ISSN 0021-8979

Tartakovskii, A.I., Wright, T., Russell, A. et al. (10 more authors) (2007) Nuclear spin switch in semiconductor quantum dots. Physical Review Letters , 98 (2). 026806. ISSN 0031-9007

Walker, C.L., Sandall, I.C., Smowton, P.M. et al. (4 more authors) (2005) The role of high growth temperature GaAs spacer layers in 1.3-/spl mu/m In(Ga)As quantum-dot lasers. IEEE Photonics Technology Letters, 17 (10). pp. 2011-2013. ISSN 1041-1135

Ray, S.K., Groom, K.M., Hogg, R.A. et al. (5 more authors) (2005) Improved Temperature Performance of 1.31-mu/m Quantum Dot Lasers by Optimized Ridge Waveguide Design. IEEE Photonics Technology Letters, 17 (9). pp. 1785-1787. ISSN 1041-1135

Liu, H.Y., Childs, D.T., Badcock, T.J. et al. (7 more authors) (2005) High-performance three-layer 1.3-/spl mu/m InAs-GaAs quantum-dot lasers with very low continuous-wave room-temperature threshold currents. IEEE Photonics Technology Letters, 17 (6). pp. 1139-1141. ISSN 1041-1135

Ng, B.K., David, J.P.R., Rees, G.J. et al. (3 more authors) (2002) Avalanche multiplication and breakdown in AlxGa1-xAs (x < 0-9). IEEE Transactions on Electron Devices, 49 (12). pp. 2349-2351. ISSN 0018-9383

Ng, B.K., David, J.P.R., Tozer, R.C. et al. (3 more authors) (2002) Excess noise characteristics of Al0.8Ga0.2As avalanche photodiodes. IEEE Photonics Technology Letters, 14 (4). pp. 522-524. ISSN 1041-1135

Ng, B.K., David, J.P.R., Plimmer, S.A. et al. (4 more authors) (2001) Avalanche multiplication characteristics of Al0.8Ga0.2As diodes. IEEE Transactions on Electron Devices, 48 (10). pp. 2198-2204. ISSN 0018-9383

Proceedings Paper

Francis, H., Chen, S., Ho, C.-H. et al. (4 more authors) (2019) Generation of optical frequency combs using a photonic crystal cavity. In: IET Optoelectronics. Semiconductor and Integrated Optoelectronics (SIOE) 2018, 27-29 Mar 2018, Cardiff, United Kingdom. Institution of Engineering and Technology , pp. 23-26.

Wang, Y.R., Jin, C.Y., Ho, C.H. et al. (3 more authors) (2019) Thermodynamic processes on a semiconductor surface during in-situ multi-beam laser interference patterning. In: IET Optoelectronics. Semiconductor and Integrated Optoelectronics (SIOE) 2018, 27-29 Mar 2018, Cardiff, United Kingdom. Institution of Engineering and Technology , pp. 7-11.

Walther, T. orcid.org/0000-0003-3571-6263, Cullis, A.G., Norris, D.J. et al. (1 more author) (2001) How InGaAs islands form on GaAs substrates: the missing link in the explanation of the Stranski-Krastanow transition. In: Cullis, A.G., (ed.) Microscopy of Semiconducting Materials 2001. 12th Conference on the Microscopy of Semiconducting Materials, 25-29 Mar 2001, Oxford, UK. Institute of Physics Conference Series (169). CRC Press , pp. 85-88.