| Intense terahertz radiation and their applications HA Hafez, X Chai, A Ibrahim, S Mondal, D Férachou, X Ropagnol, T Ozaki Journal of Optics 18 (9), 093004, 2016 | 401 | 2016 |
| Subcycle Terahertz Nonlinear Optics X Chai, X Ropagnol, SM Raeis-Zadeh, M Reid, S Safavi-Naeini, T Ozaki Physical Review Letters 121 (14), 143901, 2018 | 77 | 2018 |
| Giant self-induced transparency of intense few-cycle terahertz pulses in n-doped silicon OV Chefonov, AV Ovchinnikov, SA Romashevskiy, X Chai, T Ozaki, ... Optics Letters 42 (23), 4889-4892, 2017 | 31 | 2017 |
| Observation of crossover from intraband to interband nonlinear terahertz optics X Chai, X Ropagnol, A Ovchinnikov, O Chefonov, A Ushakov, ... Optics Letters 43 (21), 5463-5466, 2018 | 29 | 2018 |
| High-field response of gated graphene at terahertz frequencies H Razavipour, W Yang, A Guermoune, M Hilke, DG Cooke, I Al-Naib, ... Physical Review B 92 (24), 245421, 2015 | 29 | 2015 |
| Effects of environmental conditions on the ultrafast carrier dynamics in graphene revealed by terahertz spectroscopy HA Hafez, X Chai, Y Sekine, M Takamura, K Oguri, I Al-Naib, MM Dignam, ... Physical Review B 95 (16), 165428, 2017 | 25 | 2017 |
| Covellite CuS nanocrystals: realizing rapid microwave-assisted synthesis in air and unravelling the disappearance of their plasmon resonance after coupling with carbon nanotubes MR Kim, HA Hafez, X Chai, LV Besteiro, L Tan, T Ozaki, AO Govorov, ... Nanoscale 8 (26), 12946-12957, 2016 | 23 | 2016 |
| Intense terahertz field effects on photoexcited carrier dynamics in gated graphene HA Hafez, PL Lévesque, I Al-Naib, MM Dignam, X Chai, S Choubak, ... Applied Physics Letters 107 (25), 2015 | 22 | 2015 |
| Nanoscale MR Kim, HA HAFEZ, X CHAI, LV BESTEIRO, L TAN, T OZAKI, ... Nanoscale, 1-3, 2013 | 22 | 2013 |
| Terahertz microscopy assisted by semiconductor nonlinearities F Blanchard, X Chai, T Tanaka, T Arikawa, T Ozaki, R Morandotti, ... Optics letters 43 (20), 4997-5000, 2018 | 12 | 2018 |
| Influence of Gap Size on Intense THz Generation From ZnSe Interdigitated Large Aperture Photoconductive Antennas (October 2016) X Ropagnol, X Chai, SM Raeis-Zadeh, S Safavi-Naeini, M Kirouac-Turmel, ... IEEE Journal of Selected Topics in Quantum Electronics 23 (4), 1-8, 2017 | 7 | 2017 |
| Stokes–Mueller method for comprehensive characterization of coherent terahertz waves X Chai, X Ropagnol, LS Mora, SM Raeiszadeh, S Safavi-Naeini, ... Scientific Reports 10 (1), 15426, 2020 | 4 | 2020 |
| Generation of intense sub-cycle terahertz pulses with variable elliptical polarization X Ropagnol, X Chai, S M Raeis-Zadeh, S Safavi-Naeini, M Reid, ... Applied Physics Letters 120 (17), 2022 | 3 | 2022 |
| Intense THz Source of Sub-Cycle Pulses with Tunable Elliptical Polarization X Ropagnol, X Chai, M Raeiszadeh, S Safavi-Naeini, M Reid, T Ozaki 2018 43rd International Conference on Infrared, Millimeter, and Terahertz …, 2018 | 2 | 2018 |
| Extreme nonlinear carrier dynamics induced by intense quasi-half-cycle THz pulses in n-doped InGaAs thin film X Chai, X Ropagnol, M Raeiszadeh, S Safavi-Naeini, M Reid, ... CLEO: QELS_Fundamental Science, FW1H. 3, 2017 | 2 | 2017 |
| Time-frequency analysis of nonlinear terahertz signals due to hot electrons in the nonparabolic conduction bands of -doped films CM Garcia-Rosas, X Chai, X Ropagnol, T Ozaki Physical Review B 104 (16), L161201, 2021 | 1 | 2021 |
| Effects of environmental changes on the carrier dynamics in graphene revealed by terahertz spectroscopy X Chai, HA Hafez, I Al-Naib, Y Sekine, M Takamura, K Oguri, MM Dignam, ... 2016 41st International Conference on Infrared, Millimeter, and Terahertz …, 2016 | 1 | 2016 |
| Carrier dynamics in gated graphene revealed by tunable-infrared-pump/terahertz-probe spectroscopy HA Hafez, X Chai, P Lévesque, I Al-Naib, MM Dignam, P Lassonde, ... CLEO: Science and Innovations, JW2A. 43, 2016 | 1 | 2016 |
| Intense terahertz field-induced carrier dynamics in gated monolayer graphene HA Hafez, P Lévesque, I Al-Naib, MM Dignam, X Chai, D Ferachou, ... CLEO: Science and Innovations, STu2H. 4, 2015 | 1 | 2015 |
| Subcycle nonlinear terahertz optics: a carrier dynamics approach X Chai Institut National de la Recherche Scientifique (Canada), 2019 | | 2019 |
