Widely tunable single-mode quantum cascade laser source for mid-infrared spectroscopy BG Lee, MA Belkin, R Audet, J MacArthur, L Diehl, C Pflügl, F Capasso, ...
Applied Physics Letters 91, 231101, 2007
273 2007 DFB quantum cascade laser arrays BG Lee, MA Belkin, C Pflugl, L Diehl, HA Zhang, RM Audet, J MacArthur, ...
IEEE Journal of Quantum Electronics 45 (5), 554-565, 2009
141 2009 Beam combining of quantum cascade laser arrays BG Lee, J Kansky, AK Goyal, C Pflügl, L Diehl, MA Belkin, A Sanchez, ...
Optics Express 17 (18), 16216-16224, 2009
119 2009 Charge carrier transport mechanisms of passivating contacts studied by temperature-dependent JV measurements F Feldmann, G Nogay, P Löper, DL Young, BG Lee, P Stradins, M Hermle, ...
Solar Energy Materials and Solar Cells 178, 15-19, 2018
117 2018 Broadband Distributed-Feedback Quantum Cascade Laser Array Operating From 8.0 to 9.8 BG Lee, HA Zhang, C Pflugl, L Diehl, MA Belkin, M Fischer, A Wittmann, ...
Photonics Technology Letters, IEEE 21 (13), 914-916, 2009
88 2009 Carrier-selective, passivated contacts for high efficiency silicon solar cells based on transparent conducting oxides DL Young, W Nemeth, S Grover, A Norman, BG Lee, P Stradins
2014 IEEE 40th photovoltaic specialist conference (PVSC), 1-5, 2014
83 2014 Strained interface defects in silicon nanocrystals BG Lee, D Hiller, JW Luo, OE Semonin, MC Beard, M Zacharias, ...
Advanced Functional Materials 22 (15), 3223-3232, 2012
81 2012 Tunnel oxide passivated contacts formed by ion implantation for applications in silicon solar cells C Reichel, F Feldmann, R Müller, RC Reedy, BG Lee, DL Young, ...
Journal of Applied Physics 118 (20), 2015
80 2015 Quasi-direct optical transitions in silicon nanocrystals with intensity exceeding the bulk BG Lee, JW Luo, NR Neale, MC Beard, D Hiller, M Zacharias, P Stradins, ...
Nano letters 16 (3), 1583-1589, 2016
74 2016 Wavelength beam combining of quantum cascade laser arrays A Goyal, BG Lee, C Pfluegl, L Diehl, M Belkin, A Sanchez-Rubio, ...
US Patent 9,246,310, 2016
59 2016 Broadly tunable single-mode quantum cascade laser sources and sensors MA Belkin, BG Lee, RM Audet, JB MacArthur, L Diehl, C Pflugl, F Capasso
56 2009 Room temperature continuous-wave operation of quantum-cascade lasers grown by metal organic vapour phase epitaxy M Troccoli, S Corzine, D Bour, J Zhu, O Assayag, L Diehl, BG Lee, ...
Electronics Letters 41 (19), 1, 2005
54 2005 Design criteria for micro-optical tandem luminescent solar concentrators DR Needell, O Ilic, CR Bukowsky, Z Nett, L Xu, J He, H Bauser, BG Lee, ...
IEEE Journal of Photovoltaics 8 (6), 1560-1567, 2018
52 2018 Passivated tunneling contacts to n-type wafer silicon and their implementation into high performance solar cells P Stradins, S Essig, W Nemeth, BG Lee, D Young, A Norman, Y Liu, ...
National Renewable Energy Lab.(NREL), Golden, CO (United States), 2014
51 2014 Rear side sphere gratings for improved light trapping in crystalline silicon single junction and silicon-based tandem solar cells J Eisenlohr, BG Lee, J Benick, F Feldmann, M Drießen, N Milenkovic, ...
Solar Energy Materials and Solar Cells 142, 60-65, 2015
49 2015 Low-cost plasma immersion ion implantation doping for Interdigitated back passivated contact (IBPC) solar cells DL Young, W Nemeth, V LaSalvia, MR Page, S Theingi, J Aguiar, BG Lee, ...
Solar Energy Materials and Solar Cells 158, 68-76, 2016
48 2016 Single-mode laser action in quantum cascade lasers with spiral-shaped chaotic resonators R Audet, MA Belkin, JA Fan, BG Lee, K Lin, F Capasso, EE Narimanov, ...
Applied Physics Letters 91, 131106, 2007
47 2007 Light trapping by a dielectric nanoparticle back reflector in film silicon solar cells BG Lee, P Stradins, DL Young, K Alberi, TK Chuang, JG Couillard, ...
Applied Physics Letters 99 (6), 2011
45 2011 Gallium-doped poly-Si: Ga/SiO2 passivated emitters to n-Cz wafers with iV oc> 730 mv DL Young, BG Lee, D Fogel, W Nemeth, V LaSalvia, S Theingi, M Page, ...
IEEE Journal of Photovoltaics 7 (6), 1640-1645, 2017
44 2017 Design and fabrication of photonic crystal quantum cascade lasers for optofluidics M Lončar, BG Lee, L Diehl, M Belkin, F Capasso, M Giovannini, J Faist, ...
Opt. Express 15, 4499-4514, 2007
44 2007 
Federico CapassoHarvard UniversityE-mail confirmado em seas.harvard.edu