[1] FAROOQ A, ALQUAITY A B S, RAZA M et al. Laser sensors for energy systems and process industries: perspectives and directions[J]. Progress in Energy and Combustion Science, 91, 100997(2022).

[2] WANG Q, CAI W W, TAO B. Laser intensity distribution measurement method based on tomographic imaging[J]. Chinese Optics, 16, 743-752(2023).

[3] REN Y J, YAN CH X, XU J W. Development and prospects of enhanced absorption spectroscopy[J]. Chinese Optics, 16, 1273-1292(2023).

[4] LIU CH Y, YU J Y, LI F C. Research progress of Raman spectroscopy technique in energy storage mechanism of rechargeable aluminum-ion batteries[J]. Chinese Journal of Applied Chemistry, 40, 1347-1358(2023).

[5] CHENG J J, CAO ZH, YANG C R. Quantitative analysis with a portable remote laser-induced breakdown spectroscopy system[J]. Chinese Journal of Applied Chemistry, 39, 1447-1452(2022).

[6] MA L H, WANG W, ZHOU CH et al. A laser absorption sensor for fuel slip monitoring in high-humidity flue gases from ammonia combustion[J]. Measurement Science and Technology, 34, 094005(2023).

[7] ZHANG H J, WU T, WU Q et al. Methane detection with a near-infrared heterodyne phase-sensitive dispersion spectrometer at a stronger frequency modulation using direct injection-current dithering[J]. Optics Express, 31, 25070-25081(2023).

[8] LI Q, JI F Y, WANG W et al. A mid-infrared laser absorption sensor for calibration-free measurement of nitric oxide in laminar premixed methane/ammonia cofired flames[J]. Microwave and Optical Technology Letters, 66, e33815(2024).

[9] PELÉ R, BREQUIGNY P, BELLETTRE J et al. Performances and pollutant emissions of spark ignition engine using direct injection for blends of ethanol/ammonia and pure ammonia[J]. International Journal of Engine Research, 25, 320-333(2024).

[10] YANG SH H, QIAO SH D, LIN D Y. Research on highly sensitive detection of oxygen concentrations based on tunable diode laser absorption spectroscopy[J]. Chinese Optics, 16, 151-157(2023).

[11] YANG T Y, GONG T, GUO G Q. Design and achievement of a device for high-precision ammonia gas detection based on laser spectroscopy[J]. Chinese Optics, 16, 1129-1136(2023).

[12] HUANG H, ZHOU Y CH, PENG Y. Feasibility study of breath diagnosis in Helicobacter pylori based on quantum cascade laser mid-infrared spectroscopy[J]. Chinese Journal of Analytical Chemistry, 50, 1328-1335(2022).

[13] HU X, NI SH CH, YANG N N. A cavity ring-down spectrum instrument for analysis of HO₂ radical spectroscopy and kinetics[J]. Chinese Journal of Analytical Chemistry, 51, 994-1002(2023).

[14] NIE W, KAN R F, YANG CH G. Research progress on the application of tunable diode laser absorption spectroscopy[J]. Chinese Journal of Lasers, 45, 911001(2018).

[15] ZHU X R, LU W Y, RAO Y ZH. Selection of baseline method in TDLAS direct absorption CO₂ measurement[J]. Chinese Optics, 10, 455-461(2017).

[16] FANG CH, QIAO SH D, HE Y. Design and sensing performance of t-shaped quartz tuning forks[J]. Acta Optica Sinica, 43, 1899910(2023).

[17] MA Y F, HE Y, TONG Y et al. Quartz-tuning-fork enhanced photothermal spectroscopy for ultra-high sensitive trace gas detection[J]. Optics Express, 26, 32103-32110(2018).

[18] NIE W, XU ZH Y, KAN R F. Measurement of low water vapor dew-point temperature based on tunable diode laser absorption spectroscopy[J]. Optics and Precision Engineering, 26, 1862-1869(2018).

[19] ZANG Y P, XU ZH Y, XIA H H. Method for measuring high temperature spectral line parameters based on calibration-free wavelength modulation technology[J]. Chinese Journal of Lasers, 47, 1011001(2020).

[20] RIEKER G B, JEFFRIES J B, HANSON R K. Calibration-free wavelength-modulation spectroscopy for measurements of gas temperature and concentration in harsh environments[J]. Applied Optics, 48, 5546-5560(2009).

[21] WYSOCKI G, WEIDMANN D. Molecular dispersion spectroscopy for chemical sensing using chirped mid-infrared quantum cascade laser[J]. Optics Express, 18, 26123-26140(2010).

[22] MARTÍN-MATEOS P, ACEDO P. Heterodyne phase-sensitive detection for calibration-free molecular dispersion spectroscopy[J]. Optics Express, 22, 15143-15153(2014).

[23] MARTíN-MATEOS P, HAYDEN J, ACEDO P et al. Heterodyne phase-sensitive dispersion spectroscopy in the mid-infrared with a quantum cascade laser[J]. Analytical Chemistry, 89, 5916-5922(2017).

[24] PAUL S, MARTÍN-MATEOS P, HEERMEIER N et al. Multispecies heterodyne phase sensitive dispersion spectroscopy over 80 nm using a MEMS-VCSEL[J]. ACS Photonics, 4, 2664-2668(2017).

[25] DING W W, SUN L Q, YI L Y et al. Dual-sideband heterodyne of dispersion spectroscopy based on phase-sensitive detection[J]. Applied Optics, 55, 8698-8704(2016).

[26] DING W W, SUN L Q. Phase sensitive chirped laser dispersion spectroscopy under high absorbance conditions[J]. Acta Physica Sinica, 66, 120601(2017).

[27] MA L H, WANG ZH, CHEONG K P et al. Mid-infrared heterodyne phase-sensitive dispersion spectroscopy in flame measurements[J]. Proceedings of the Combustion Institute, 37, 1329-1336(2019).

[28] MA L H, WANG ZH, CHEONG K P et al. Temperature and H₂O sensing in laminar premixed flames using mid-infrared heterodyne phase-sensitive dispersion spectroscopy[J]. Applied Physics B, 124, 117(2018).

[29] DUAN K, HU M Y, JI Y B et al. High-temperature ammonia detection using heterodyne phase-sensitive dispersion spectroscopy at 9.06 μm[J]. Fuel, 325, 124852(2022).

[30] HU M Y, REN W. Wavelength-modulation dispersion spectroscopy of NO with heterodyne phase-sensitive detection[J]. Optics Letters, 47, 2899-2902(2022).

[31] LOU X T, WANG Y, DONG Y K. Multipoint dispersion spectroscopic gas sensing by optical FMCW interferometry[J]. Optics Letters, 46, 5950-5953(2021).

[32] TOLL J S. Causality and the dispersion relation: logical foundations[J]. Physical Review, 104, 1760-1770(1956).