| Analysis of calibration-free wavelength-scanned wavelength modulation spectroscopy for practical gas sensing using tunable diode lasers K Sun, X Chao, R Sur, CS Goldenstein, JB Jeffries, RK Hanson Measurement Science and Technology 24 (12), 125203, 2013 | 260 | 2013 |
| Absorption sensor for CO in combustion gases using 2.3 µm tunable diode lasers X Chao, JB Jeffries, RK Hanson Measurement Science and Technology 20 (11), 115201, 2009 | 135 | 2009 |
| TDL absorption sensors for gas temperature and concentrations in a high-pressure entrained-flow coal gasifier K Sun, R Sur, X Chao, JB Jeffries, RK Hanson, RJ Pummill, KJ Whitty Proceedings of the Combustion Institute 34 (2), 3593-3601, 2013 | 133 | 2013 |
| Wavelength-modulation-spectroscopy for real-time, in situ NO detection in combustion gases with a 5.2 μm quantum-cascade laser X Chao, JB Jeffries, RK Hanson Applied Physics B 106, 987-997, 2012 | 112 | 2012 |
| Real-time, in situ, continuous monitoring of CO in a pulverized-coal-fired power plant with a 2.3 μm laser absorption sensor X Chao, JB Jeffries, RK Hanson Applied Physics B 110, 359-365, 2013 | 91 | 2013 |
| Laser absorption sensing systems: challenges, modeling, and design optimization Z Wang, P Fu, X Chao Applied Sciences 9 (13), 2723, 2019 | 89 | 2019 |
| Wavelength modulation diode laser absorption spectroscopy for high-pressure gas sensing K Sun, X Chao, R Sur, JB Jeffries, RK Hanson Applied Physics B 110, 497-508, 2013 | 88 | 2013 |
| In situ absorption sensor for NO in combustion gases with a 5.2 μm quantum-cascade laser X Chao, JB Jeffries, RK Hanson Proceedings of the Combustion Institute 33 (1), 725-733, 2011 | 75 | 2011 |
| Development of laser absorption techniques for real-time, in-situ dual-species monitoring (NO/NH3, CO/O2) in combustion exhaust X Chao, JB Jeffries, RK Hanson Proceedings of the Combustion Institute 34 (2), 3583-3592, 2013 | 63 | 2013 |
| Sensitive and rapid laser diagnostic for shock tube kinetics studies using cavity-enhanced absorption spectroscopy K Sun, S Wang, R Sur, X Chao, JB Jeffries, RK Hanson Optics Express 22 (8), 9291-9300, 2014 | 54 | 2014 |
| Time-resolved in situ detection of CO in a shock tube using cavity-enhanced absorption spectroscopy with a quantum-cascade laser near 4.6µm K Sun, S Wang, R Sur, X Chao, JB Jeffries, RK Hanson Optics Express 22 (20), 24559-24565, 2014 | 45 | 2014 |
| Simultaneous measurement on gas concentration and particle mass concentration by tunable diode laser F Wang, KF Cen, N Li, QX Huang, X Chao, JH Yan, Y Chi Flow Measurement and Instrumentation 21 (3), 382-387, 2010 | 39 | 2010 |
| Mid-infrared CO2 sensor with blended absorption features for non-uniform laminar premixed flames Z Wang, W Wang, L Ma, P Fu, W Ren, X Chao Applied Physics B 128 (2), 31, 2022 | 19 | 2022 |
| Method for calibration-free scanned-wavelength modulation spectroscopy for gas sensing RK Hanson, JB Jeffries, K Sun, R Sur, X Chao US Patent 9,939,376, 2018 | 19 | 2018 |
| Y-Net: a dual-branch deep learning network for nonlinear absorption tomography with wavelength modulation spectroscopy Z Wang, N Zhu, W Wang, X Chao Optics Express 30 (2), 2156-2172, 2022 | 18 | 2022 |
| Cavity-enhanced absorption spectroscopy for shocktubes: Design and optimization X Chao, G Shen, K Sun, Z Wang, Q Meng, S Wang, RK Hanson Proceedings of the Combustion Institute 37 (2), 1345-1353, 2019 | 17 | 2019 |
| Baseline reduction algorithm for direct absorption spectroscopy with interference features Z Wang, P Fu, X Chao Measurement Science and Technology 31 (3), 035202, 2019 | 16 | 2019 |
| Diffuse-reflection-based single-ended laser absorption sensor for H2O temperature and concentration in kerosene-fuelled combustor Z Wang, P Fu, L Hou, X Chao Measurement Science and Technology 31 (10), 105202, 2020 | 14 | 2020 |
| Gaussian process regression for direct laser absorption spectroscopy in complex combustion environments W Wang, Z Wang, X Chao Optics Express 29 (12), 17926-17939, 2021 | 13 | 2021 |
| On evaporation dynamics of an acoustically levitated multicomponent droplet: Evaporation-triggered phase transition and freezing H Zeng, Y Wakata, X Chao, M Li, C Sun Journal of Colloid and Interface Science 648, 736-744, 2023 | 12 | 2023 |