Showing results (1-10 of 15,437) with videos related to

Sort By:
Pageof 1,544
Applied Optics|November 13, 2013
Calibration-free sensor for pressure and H2O concentration in headspace of sterile vial using tunable diode laser absorption spectroscopyTingdong Cai, Guangzhen Gao, Ying Liu
Applied Spectroscopy|October 4, 2012
Simultaneous measurements of multiple parameters at elevated temperature using a frequency-division multiplexing scheme with tunable diode lasersTingdong Cai, Guangzhen Gao, Ying Liu
Optics Express|February 3, 2016
Simultaneous detection of atmospheric CH(4) and CO using a single tunable multi-mode diode laser at 2.33 μmTingdong Cai, Guangzhen Gao, Minrui Wang
Applied Spectroscopy|January 23, 2016
High-Pressure Measurements of Temperature and CO2 Concentration Using Tunable Diode Lasers at 2 μmTingdong Cai, Guangzhen Gao, Minrui Wang, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|November 7, 2025
Experimental determination of CO spectral line strengths and self-broadening coefficients at combustion-relevant temperaturesShujing Ruan, Guangzhen Gao, Yuji Wang, et al.
Optics Express|November 11, 2025
Online enrichment-free detection of N2O sotopologues based on mid-infrared off-axis cavity-enhanced absorption spectroscopyHui Yang, Guangzhen Gao, Xinhan Sheng, et al.
Optics Express|June 30, 2019
Simultaneous and interference-free measurements of temperature and C2H4 concentration using a single tunable diode laser at 1.62 µmGuangzhen Gao, Ting Zhang, Gang Zhang, et al.
Applied Spectroscopy|January 8, 2011
Simultaneous measurements of CO2 and CO using a single distributed-feedback (DFB) diode laser near 1.57 μm at elevated temperaturesTingdong Cai, Guangzhen Gao, Weidong Chen, et al.
Analytical Chemistry|January 5, 2026
Simultaneous High-Precision 13C Isotope Ratio Analysis of CO2 and CH4 Using an FDM-OA-CEAS SensorYubing Yang, Xinhan Sheng, Guangzhen Gao, et al.
Optics Express|November 29, 2023
FDM-assisted opposite two-way OA-CEAS system employing four lasers for simultaneous multi-species detectionGuangzhen Gao, Yubing Yang, Xuan Wang, et al.
Pageof 1,544