Fabry-Pérot photothermal interferometry in a hollow-core antiresonant fiber for gas detection in mid-infrared
C Yao, Z Shi, Z Li, X Zhao - Sensors and Actuators B: Chemical, 2024 - Elsevier
Hollow-core antiresonant fiber can simultaneously act as a miniature gas cell and the light
guidance with broad wavelength range, introducing an powerful tool to photothermal …
guidance with broad wavelength range, introducing an powerful tool to photothermal …
A new trend in combustion engine's deep waste heat recovery by application of condensing economizers in exhaust boilers
V Kornienko, M Radchenko, R Radchenko… - Applied Thermal …, 2025 - Elsevier
Waste heat recovery technologies to remove heat and harmful pollution from exhaust gas–
vapor mixtures remain a general trend in enhancing the efficiency of power plants. The …
vapor mixtures remain a general trend in enhancing the efficiency of power plants. The …
Measurement of engine exhaust plume temperature and concentration distributions with tomographic absorption spectroscopy and learning-based absorbance …
R Wang, P Yu, T Huang, Y Cao, J Mei, G Wang, X Gao… - Fuel, 2024 - Elsevier
Measuring the spatial distribution of temperature and species concentration is important to
the thermodynamic analysis and validation of modern combustion systems. In this work, we …
the thermodynamic analysis and validation of modern combustion systems. In this work, we …
A nonparametric point-by-point method to measure time-dependent frequency in wavelength modulation spectroscopy
R Li, J Li, Z Song, D He, F Li, F Yu, X Lin - Spectrochimica Acta Part A …, 2025 - Elsevier
A nonparametric point-by-point (NPP) method is presented for high-accuracy measurement
of the time-dependent frequency (laser frequency) in tunable laser absorption spectroscopy …
of the time-dependent frequency (laser frequency) in tunable laser absorption spectroscopy …
Simultaneous measurement of SO2 and CO2 for sulfur content detection in marine diesel fuel using QCL absorption spectroscopy
Simultaneous measurement of CO 2 and SO 2 in ship exhaust gases is a common method
for assessing compliance with sulfur emission standards. This study develops a new ship …
for assessing compliance with sulfur emission standards. This study develops a new ship …
Wavelength modulation spectroscopy of nitric oxide using a quantum cascade laser in intermittent continuous wave operation
Operating quantum cascade lasers (QCLs) in intermittent continuous wave (iCW) shows the
merit of a broader frequency tuning range and lower heat dissipation compared to the …
merit of a broader frequency tuning range and lower heat dissipation compared to the …