Improved performance of 1.3 μm multilayer InAs quantum-dot lasers using a high-growth-temperature GaAs spacer layer HY Liu, IR Sellers, TJ Badcock, DJ Mowbray, MS Skolnick, KM Groom, ...
Applied Physics Letters 85 (5), 704-706, 2004
339 2004 Inversion of exciton level splitting in quantum dots RJ Young, RM Stevenson, AJ Shields, P Atkinson, K Cooper, DA Ritchie, ...
Physical Review B—Condensed Matter and Materials Physics 72 (11), 113305, 2005
256 2005 Design and performance of an InGaAs-InP single-photon avalanche diode detector S Pellegrini, RE Warburton, LJJ Tan, JS Ng, AB Krysa, K Groom, ...
IEEE journal of quantum electronics 42 (4), 397-403, 2006
181 2006 Long-wavelength light emission and lasing from InAs∕ GaAs quantum dots covered by a GaAsSb strain-reducing layer HY Liu, MJ Steer, TJ Badcock, DJ Mowbray, MS Skolnick, P Navaretti, ...
Applied Physics Letters 86 (14), 2005
177 2005 High-performance three-layer 1.3-μm InAs-GaAs quantum-dot lasers with very low continuous-wave room-temperature threshold currents HY Liu, DT Childs, TJ Badcock, KM Groom, IR Sellers, M Hopkinson, ...
IEEE Photonics Technology Letters 17 (6), 1139-1141, 2005
164 2005 1.3 µm InAs/GaAs multilayer quantum-dot laser with extremely low room-temperature threshold current density IR Sellers, HY Liu, KM Groom, DT Childs, D Robbins, TJ Badcock, ...
Electronics Letters 40 (22), 1, 2004
158 2004 Laser diode area melting for high speed additive manufacturing of metallic components M Zavala-Arredondo, N Boone, J Willmott, DTD Childs, P Ivanov, ...
Materials & Design 117, 305-315, 2017
118 2017 p-doped 1.3 μm InAs∕ GaAs quantum-dot laser with a low threshold current density and high differential efficiency HY Liu, SL Liew, T Badcock, DJ Mowbray, MS Skolnick, SK Ray, TL Choi, ...
Applied Physics Letters 89 (7), 2006
111 2006 Effect of thermal annealing and strain engineering on the fine structure of quantum dot excitons AI Tartakovskii, MN Makhonin, IR Sellers, J Cahill, AD Andreev, ...
Physical Review B—Condensed Matter and Materials Physics 70 (19), 193303, 2004
111 2004 Broad-band superluminescent light-emitting diodes incorporating quantum dots in compositionally modulated quantum wells SK Ray, KM Groom, MD Beattie, HY Liu, M Hopkinson, RA Hogg
IEEE photonics technology letters 18 (1), 58-60, 2005
107 2005 Influences of the spacer layer growth temperature on multilayer InAs∕ GaAs quantum dot structures HY Liu, IR Sellers, M Gutierrez, KM Groom, WM Soong, M Hopkinson, ...
Journal of applied physics 96 (4), 1988-1992, 2004
107 2004 Dynamics of coherent and incoherent spin polarizations in ensembles of quantum dots AI Tartakovskii, J Cahill, MN Makhonin, DM Whittaker, JPR Wells, AM Fox, ...
Physical review letters 93 (5), 057401, 2004
91 2004 Systematic Study of the Effects of Modulation p-Doping on 1.3- RR Alexander, DTD Childs, H Agarwal, KM Groom, HY Liu, M Hopkinson, ...
IEEE Journal of Quantum Electronics 43 (12), 1129-1139, 2007
83 2007 Low threshold current density and negative characteristic temperature 1.3 μm InAs self-assembled quantum dot lasers TJ Badcock, RJ Royce, DJ Mowbray, MS Skolnick, HY Liu, M Hopkinson, ...
Applied physics letters 90 (11), 2007
69 2007 Evaluation of selective laser sintering processes by optical coherence tomography G Guan, M Hirsch, ZH Lu, DTD Childs, SJ Matcher, R Goodridge, ...
Materials & Design 88, 837-846, 2015
66 2015 Structural analysis of life tested 1.3 μm quantum dot lasers R Beanland, AM Sánchez, D Childs, KM Groom, HY Liu, DJ Mowbray, ...
Journal of Applied Physics 103 (1), 2008
56 2008 Quantum dot superluminescent diodes for optical coherence tomography: device engineering PDL Greenwood, DTD Childs, K Kennedy, KM Groom, M Hugues, ...
IEEE Journal of Selected Topics in Quantum Electronics 16 (4), 1015-1022, 2010
53 2010 Observation and Modeling of a Room-Temperature Negative Characteristic Temperature 1.3- CY Jin, TJ Badcock, HY Liu, KM Groom, RJ Royce, DJ Mowbray, ...
IEEE journal of quantum electronics 42 (12), 1259-1265, 2006
52 2006 Recombination and loss mechanisms in low-threshold InAs-GaAs 1.3-/spl mu/m quantum-dot lasers IP Marko, AR Adams, SJ Sweeney, DJ Mowbray, MS Skolnick, HY Liu, ...
IEEE Journal of Selected Topics in Quantum Electronics 11 (5), 1041-1047, 2005
51 2005 Epitaxially regrown GaAs-based photonic crystal surface-emitting laser DM Williams, KM Groom, BJ Stevens, DTD Childs, RJE Taylor, S Khamas, ...
IEEE photonics technology letters 24 (11), 966-968, 2012
45 2012 