Zhaohong Han
Zhaohong Han
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Controlling propagation and coupling of waveguide modes using phase-gradient metasurfaces
Z Li, MH Kim, C Wang, Z Han, S Shrestha, AC Overvig, M Lu, A Stein, ...
Nature nanotechnology 12 (7), 675-683, 2017
On-chip mid-infrared gas detection using chalcogenide glass waveguide
Z Han, P Lin, V Singh, L Kimerling, J Hu, K Richardson, A Agarwal, ...
Applied Physics Letters 108 (14), 2016
Direct band gap narrowing in highly doped Ge
R Camacho-Aguilera, Z Han, Y Cai, LC Kimerling, J Michel
Applied Physics Letters 102 (15), 2013
Monolithic on-chip mid-IR methane gas sensor with waveguide-integrated detector
P Su, Z Han, D Kita, P Becla, H Lin, S Deckoff-Jones, K Richardson, ...
Applied Physics Letters 114 (5), 2019
Nonlinear characterization of GeSbS chalcogenide glass waveguides
JW Choi, Z Han, BU Sohn, GFR Chen, C Smith, LC Kimerling, ...
Scientific Reports 6 (1), 39234, 2016
Label‐free glucose sensing using chip‐scale mid‐infrared integrated photonics
PT Lin, HYG Lin, Z Han, T Jin, R Millender, LC Kimerling, A Agarwal
Advanced Optical Materials 4 (11), 1755-1759, 2016
Analysis of threshold current behavior for bulk and quantum-well germanium laser structures
Y Cai, Z Han, X Wang, RE Camacho-Aguilera, LC Kimerling, J Michel, ...
IEEE Journal of Selected Topics in Quantum Electronics 19 (4), 1901009-1901009, 2013
Broadband transparent optical phase change materials
Y Zhang, J Li, J Chou, Z Fang, A Yadav, H Lin, Q Du, J Michon, Z Han, ...
CLEO: Science and Innovations, JTh5C. 4, 2017
On-chip chalcogenide glass waveguide-integrated mid-infrared PbTe detectors
Z Han, V Singh, D Kita, C Monmeyran, P Becla, P Su, J Li, X Huang, ...
Applied Physics Letters 109 (7), 2016
Mid-IR supercontinuum generated in low-dispersion Ge-on-Si waveguides pumped by sub-ps pulses
M Yang, Y Guo, J Wang, Z Han, K Wada, LC Kimerling, AM Agarwal, ...
Optics Express 25 (14), 16116-16122, 2017
Power-efficient generation of two-octave mid-IR frequency combs in a germanium microresonator
Y Guo, J Wang, Z Han, K Wada, LC Kimerling, AM Agarwal, J Michel, ...
Nanophotonics 7 (8), 1461-1467, 2018
Broadband athermal waveguides and resonators for datacom and telecom applications
L He, Y Guo, Z Han, K Wada, J Michel, AM Agarwal, LC Kimerling, G Li, ...
Photonics Research 6 (11), 987-990, 2018
Electrospray deposition of uniform thickness Ge23Sb7S70 and As40S60 chalcogenide glass films
S Novak, PT Lin, C Li, N Borodinov, Z Han, C Monmeyran, N Patel, Q Du, ...
JoVE (Journal of Visualized Experiments), e54379, 2016
Tunable green/red luminescence by infrared upconversion in biocompatible forsterite nanoparticles with high erbium doping uptake
RYS Zampiva, LH Acauan, J Venturini, JAM Garcia, DS da Silva, Z Han, ...
Optical Materials 76, 407-415, 2018
Loss reduction of silicon-on-insulator waveguides for deep mid-infrared applications
L He, Y Guo, Z Han, K Wada, LC Kimerling, J Michel, AM Agarwal, G Li, ...
Optics letters 42 (17), 3454-3457, 2017
Towards ultra-subwavelength optical latches
J Mu, Z Han, S Grillanda, A Melloni, J Michel, LC Kimerling, A Agarwal
Applied Physics Letters 103 (4), 2013
Gradient polymer nanofoams for encrypted recording of chemical events
N Borodinov, AP Soliani, Y Galabura, B Zdyrko, C Tysinger, S Novak, ...
ACS nano 10 (12), 10716-10725, 2016
Integrated midinfrared laser based on an Er-doped chalcogenide microresonator
Z Han, L Zhang, LC Kimerling, AM Agarwal
IEEE Journal of Selected Topics in Quantum Electronics 21 (1), 311-317, 2014
Robust generation of frequency combs in a microresonator with strong and narrowband loss
J Wang, Z Han, Y Guo, LC Kimerling, J Michel, AM Agarwal, G Li, L Zhang
Photonics Research 5 (6), 552-556, 2017
Broadband athermal waveguides and resonators with low anomalous dispersion
L Xu, Y Guo, J Wang, Z Han, H Liu, J Michel, LC Kimerling, L Zhang
IEEE Access 9, 31967-31974, 2020
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