Jifeng Liu
Jifeng Liu
Professor, Thayer School of Engineering, Dartmouth College; Fellow, OSA (now OPTICA)
Verified email at - Homepage
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High-performance Ge-on-Si photodetectors
J Michel, J Liu, LC Kimerling
Nature Photonics 4 (8), 527-534, 2010
Ge-on-Si laser operating at room temperature
J Liu, X Sun, R Camacho-Aguilera, LC Kimerling, J Michel
Optics letters 35 (5), 679-681, 2010
Tensile-strained, n-type Ge as a gain medium for monolithic laser integration on Si
J Liu, X Sun, D Pan, X Wang, LC Kimerling, TL Koch, J Michel
Optics Express 15 (18), 11272-11277, 2007
Waveguide-integrated, ultralow-energy GeSi electro-absorption modulators
J Liu, M Beals, A Pomerene, S Bernardis, R Sun, J Cheng, LC Kimerling, ...
Nature Photonics 2 (7), 433-437, 2008
High performance, waveguide integrated Ge photodetectors
D Ahn, C Hong, J Liu, W Giziewicz, M Beals, LC Kimerling, J Michel, ...
Optics Express 15 (7), 3916-3921, 2007
Strain-induced band gap shrinkage in Ge grown on Si substrate
Y Ishikawa, K Wada, DD Cannon, J Liu, HC Luan, LC Kimerling
Applied Physics Letters 82 (13), 2044-2046, 2003
Efficiency enhancement in Si solar cells by textured photonic crystal back reflector
L Zeng, Y Yi, C Hong, J Liu, N Feng, X Duan, LC Kimerling, BA Alamariu
Applied Physics Letters 89 (11), 111111, 2006
Direct gap photoluminescence of n-type tensile-strained Ge-on-Si
X Sun, J Liu, LC Kimerling, J Michel
Applied Physics Letters 95 (1), 011911-011911-3, 2009
Room-temperature direct bandgap electroluminesence from Ge-on-Si light-emitting diodes
X Sun, J Liu, LC Kimerling, J Michel
Optics letters 34 (8), 1198-1200, 2009
ATAC: A 1000-core cache-coherent processor with on-chip optical network
G Kurian, JE Miller, J Psota, J Eastep, J Liu, J Michel, LC Kimerling, ...
Proceedings of the 19th international conference on Parallel architectures …, 2010
High-performance, tensile-strained Ge pin photodetectors on a Si platform
J Liu, J Michel, W Giziewicz, D Pan, K Wada, DD Cannon, ...
Applied Physics Letters 87 (10), 103501, 2005
Demonstration of enhanced absorption in thin film Si solar cells with textured photonic crystal back reflector
L Zeng, P Bermel, Y Yi, BA Alamariu, KA Broderick, J Liu, C Hong, X Duan, ...
Applied Physics Letters 93 (22), 221105, 2008
Tensile strained Ge pin photodetectors on Si platform for C and L band telecommunications
J Liu, DD Cannon, K Wada, Y Ishikawa, S Jongthammanurak, ...
Applied Physics Letters 87 (1), 011110-011110-3, 2005
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), 171105, 2016
Deformation potential constants of biaxially tensile stressed epitaxial films on
J Liu, DD Cannon, K Wada, Y Ishikawa, DT Danielson, ...
Physical Review B—Condensed Matter and Materials Physics 70 (15), 155309, 2004
Electronic-photonic integrated circuits on the CMOS platform
LC Kimerling, D Ahn, AB Apsel, M Beals, D Carothers, YK Chen, ...
Proc. SPIE 6125 (612502), 612502-10, 2006
Strain-induced enhancement of near-infrared absorption in Ge epitaxial layers grown on Si substrate
Y Ishikawa, K Wada, J Liu, DD Cannon, HC Luan, J Michel, LC Kimerling
Journal of applied physics 98 (1), 013501, 2005
Tensile strained epitaxial Ge films on Si (100) substrates with potential application in L-band telecommunications
DD Cannon, J Liu, Y Ishikawa, K Wada, DT Danielson, ...
Applied physics letters 84 (6), 906-908, 2004
Direct-gap optical gain of Ge on Si at room temperature
J Liu, X Sun, LC Kimerling, J Michel
Optics letters 34 (11), 1738-1740, 2009
Ge-on-Si optoelectronics
J Liu, R Camacho-Aguilera, JT Bessette, X Sun, X Wang, Y Cai, ...
Thin Solid Films 520 (8), 3354-3360, 2012
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