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Shui-Qing (Fisher) Yu
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An optically pumped 2.5 μm GeSn laser on Si operating at 110 K
S Al-Kabi, SA Ghetmiri, J Margetis, T Pham, Y Zhou, W Dou, B Collier, ...
Applied Physics Letters 109 (17), 2016
2422016
Extended performance GeSn/Si (100) pin photodetectors for full spectral range telecommunication applications
J Mathews, R Roucka, J Xie, SQ Yu, J MenÚndez, J Kouvetakis
Applied physics letters 95 (13), 2009
2222009
Direct-bandgap GeSn grown on silicon with 2230 nm photoluminescence
SA Ghetmiri, W Du, J Margetis, A Mosleh, L Cousar, BR Conley, ...
Applied Physics Letters 105 (15), 2014
2162014
Si-based GeSn lasers with wavelength coverage of 2–3 μm and operating temperatures up to 180 K
J Margetis, S Al-Kabi, W Du, W Dou, Y Zhou, T Pham, P Grant, S Ghetmiri, ...
ACs Photonics 5 (3), 827-833, 2017
1892017
Electrically injected GeSn lasers on Si operating up to 100  K
SQY Yiyin Zhou, Yuanhao Miao, Solomon Ojo, Huong Tran, Grey Abernathy ...
Optica 7 (8), 924-928, 2020
1552020
Si-based GeSn photodetectors toward mid-infrared imaging applications
H Tran, T Pham, J Margetis, Y Zhou, W Dou, PC Grant, JM Grant, ...
ACS Photonics 6 (11), 2807-2815, 2019
1482019
Systematic study of Si-based GeSn photodiodes with 2.6 Ám detector cutoff for short-wave infrared detection
T Pham, W Du, H Tran, J Margetis, J Tolle, G Sun, RA Soref, HA Naseem, ...
Optics express 24 (5), 4519-4531, 2016
1402016
Systematic study of Ge1− xSnx absorption coefficient and refractive index for the device applications of Si-based optoelectronics
H Tran, W Du, SA Ghetmiri, A Mosleh, G Sun, RA Soref, J Margetis, J Tolle, ...
Journal of Applied Physics 119 (10), 2016
1342016
Optically pumped GeSn lasers operating at 270 K with broad waveguide structures on Si
Y Zhou, W Dou, W Du, S Ojo, H Tran, SA Ghetmiri, J Liu, G Sun, R Soref, ...
Acs Photonics 6 (6), 1434-1441, 2019
1262019
Investigation of GeSn strain relaxation and spontaneous composition gradient for low-defect and high-Sn alloy growth
W Dou, M Benamara, A Mosleh, J Margetis, P Grant, Y Zhou, S Al-Kabi, ...
Scientific reports 8 (1), 5640, 2018
1242018
Group IV photonics: driving integrated optoelectronics
R Soref, D Buca, SQ Yu
Opt. Photonics News 27 (1), 32-39, 2016
1202016
Room-temperature electroluminescence from Ge/Ge1-xSnx/Ge diodes on Si substrates
W Du, Y Zhou, SA Ghetmiri, A Mosleh, BR Conley, A Nazzal, RA Soref, ...
Applied Physics Letters 104 (24), 2014
1002014
Monolithic infrared silicon photonics: The rise of (Si) GeSn semiconductors
O Moutanabbir, S Assali, X Gong, E O'Reilly, CA Broderick, B Marzban, ...
Applied Physics Letters 118 (11), 2021
982021
Growth and characterization of epitaxial Ge1-XSnx alloys and heterostructures using a commercial CVD system
J Margetis, SA Ghetmiri, W Du, BR Conley, A Mosleh, R Soref, G Sun, ...
ECS Transactions 64 (6), 711, 2014
962014
Temperature dependent spectral response and detectivity of GeSn photoconductors on silicon for short wave infrared detection
BR Conley, A Mosleh, SA Ghetmiri, W Du, RA Soref, G Sun, J Margetis, ...
Optics express 22 (13), 15639-15652, 2014
962014
Competition of optical transitions between direct and indirect bandgaps in Ge1− xSnx
W Du, SA Ghetmiri, BR Conley, A Mosleh, A Nazzal, RA Soref, G Sun, ...
Applied Physics Letters 105 (5), 2014
952014
Systematic study of GeSn heterostructure-based light-emitting diodes towards mid-infrared applications
Y Zhou, W Dou, W Du, T Pham, SA Ghetmiri, S Al-Kabi, A Mosleh, M Alher, ...
Journal of Applied Physics 120 (2), 2016
892016
Si based GeSn photoconductors with a 1.63 A/W peak responsivity and a 2.4 μm long-wavelength cutoff
BR Conley, J Margetis, W Du, H Tran, A Mosleh, SA Ghetmiri, J Tolle, ...
Applied Physics Letters 105 (22), 2014
892014
Molecular beam epitaxial growth of Bi2Te3 and Sb2Te3 topological insulators on GaAs (111) substrates: a potential route to fabricate topological insulator pn junction
Z Zeng, TA Morgan, D Fan, C Li, Y Hirono, X Hu, Y Zhao, JS Lee, J Wang, ...
AIP Advances 3 (7), 2013
882013
Material Characterization of Ge1−x Sn x Alloys Grown by a Commercial CVD System for Optoelectronic Device Applications
A Mosleh, SA Ghetmiri, BR Conley, M Hawkridge, M Benamara, A Nazzal, ...
Journal of electronic materials 43, 938-946, 2014
822014
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