AS Helmy
AS Helmy
Professor of Electrical and Computer Engineering, University of Toronto
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα utoronto.ca - Αρχική σελίδα
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Παρατίθεται από
Παρατίθεται από
Έτος
Estimation of angular velocity and acceleration from shaft-encoder measurements
PR Belanger, P Dobrovolny, A Helmy, X Zhang
The International Journal of Robotics Research 17 (11), 1225-1233, 1998
3541998
Selective quantum-well intermixing in GaAs-AlGaAs structures using impurity-free vacancy diffusion
BS Ooi, K McIlvaney, MW Street, AS Helmy, SG Ayling, AC Bryce, ...
IEEE journal of quantum electronics 33 (10), 1784-1793, 1997
1771997
Monolithic source of photon pairs
R Horn, P Abolghasem, BJ Bijlani, D Kang, AS Helmy, G Weihs
Physical review letters 108 (15), 153605, 2012
1352012
Method for Raman chemical imaging and characterization of calcification in tissue
PJ Treado, MP Nelson
US Patent 6,954,667, 2005
1322005
Conductivity enhancement of poly (3, 4-ethylenedioxythiophene)-poly (styrenesulfonate) films post-spincasting
AA Farah, SA Rutledge, A Schaarschmidt, R Lai, JP Freedman, AS Helmy
Journal of Applied Physics 112 (11), 113709, 2012
1252012
Multilayer black phosphorus as a versatile mid-infrared electro-optic material
C Lin, R Grassi, T Low, AS Helmy
Nano letters 16 (3), 1683-1689, 2016
1232016
Colloidal cholesteric liquid crystal in spherical confinement
Y Li, JJY Suen, E Prince, EM Larin, A Klinkova, H Thérien-Aubin, S Zhu, ...
Nature communications 7 (1), 1-11, 2016
1072016
Inherent polarization entanglement generated from a monolithic semiconductor chip
RT Horn, P Kolenderski, D Kang, P Abolghasem, C Scarcella, ...
Scientific reports 3 (1), 1-5, 2013
922013
Phase matching using Bragg reflection waveguides for monolithic nonlinear optics applications
AS Helmy
Optics express 14 (3), 1243-1252, 2006
922006
Properties of the quarter-wave Bragg reflection waveguide: theory
BR West, AS Helmy
JOSA B 23 (6), 1207-1220, 2006
852006
Quasi phase matching in GaAs–AlAs superlattice waveguides through bandgap tuning by use of quantum-well intermixing
AS Helmy, DC Hutchings, TC Kleckner, JH Marsh, AC Bryce, JM Arnold, ...
Optics Letters 25 (18), 1370-1372, 2000
852000
Circular dichroism of chiral nematic films of cellulose nanocrystals loaded with plasmonic nanoparticles
A Querejeta-Fernández, B Kopera, KS Prado, A Klinkova, M Methot, ...
ACS nano 9 (10), 10377-10385, 2015
832015
Influence of nonadiabatic annealing on the morphology and molecular structure of PEDOT− PSS films
A Schaarschmidt, AA Farah, A Aby, AS Helmy
The Journal of Physical Chemistry B 113 (28), 9352-9355, 2009
812009
Heterogeneous reduction of carbon dioxide by hydride-terminated silicon nanocrystals
W Sun, C Qian, L He, KK Ghuman, APY Wong, J Jia, AA Jelle, PG O’Brien, ...
Nature communications 7 (1), 1-9, 2016
752016
Carrier mobility enhancement in poly (3, 4-ethylenedioxythiophene)-poly (styrenesulfonate) having undergone rapid thermal annealing
SA Rutledge, AS Helmy
Journal of Applied Physics 114 (13), 133708, 2013
752013
Visible and Near‐Infrared Photothermal Catalyzed Hydrogenation of Gaseous CO2 over Nanostructured Pd@Nb2O5
J Jia, PG O'Brien, L He, Q Qiao, T Fei, LM Reyes, TE Burrow, Y Dong, ...
Advanced Science 3 (10), 1600189, 2016
742016
Bragg reflection waveguide diode lasers
BJ Bijlani, AS Helmy
Optics letters 34 (23), 3734-3736, 2009
742009
Selective control of self-organized quantum dot properties: Quantum dot intermixing
D Bhattacharyya, AS Helmy, AC Bryce, EA Avrutin, JH Marsh
Journal of Applied Physics 88 (8), 4619-4622, 2000
722000
Recent advances in phase matching of second‐order nonlinearities in monolithic semiconductor waveguides
AS Helmy, P Abolghasem, J Stewart Aitchison, BJ Bijlani, J Han, ...
Laser & Photonics Reviews 5 (2), 272-286, 2011
702011
Hybrid orthogonal junctions: wideband plasmonic slot-silicon waveguide couplers
B Lau, MA Swillam, AS Helmy
Optics express 18 (26), 27048-27059, 2010
672010
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