[1] Santiago G D, González M G, Peuriot A L et al. Blue light-emitting diode-based, enhanced resonant excitation of longitudinal acoustic modes in a closed pipe with application to NO2[J]. Review of Scientific Instruments, 77, 023108(2006).

[2] Saarela J, Sorvajärvi T, Laurila T et al. Phase-sensitive method for background-compensated photoacoustic detection of NO2 using high-power LEDs[J]. Optics Express, 19, A725-A732(2011).

[3] Shorter J H, Herndon S, Zahniser M S et al. Real-time measurements of nitrogen oxide emissions from in-use New York City transit buses using a chase vehicle[J]. Environmental Science & Technology, 39, 7991-8000(2005).

[4] Kapp J, Weber C, Schmitt K et al. Resonant photoacoustic spectroscopy of NO2 with a UV-LED based sensor[J]. Sensors, 19, 724(2019).

[5] Liu Y H, Zheng H D, Xie Z Z et al. All-solid-state mid-infrared fiber-coupled QEPAS photoacoustic detection module[J]. Acta Optica Sinica, 41, 2030001(2021).

[6] Ma F X, Tian Y, Chen K et al. Technique for detection of dissolved gas in oil based on miniature photoacoustic sensor[J]. Acta Optica Sinica, 40, 0730003(2020).

[7] Wang Q, Xu K, Yao C Y et al. Recent advances of power-enhanced photoacoustic spectroscopy for gas sensing[J]. Chinese Journal of Lasers, 45, 0911008(2018).

[8] Dong L, Wu H P, Zheng H D et al. Recent progress in quartz-enhanced photoacoustic spectroscopy[J]. Chinese Journal of Lasers, 45, 0911004(2018).

[9] Ma Y F. Research progress of quartz-enhanced photoacoustic spectroscopy based gas sensing[J]. Acta Physica Sinica, 70, 160702(2021).

[10] Xu X M, Li B R, Yang B C et al. Gas measurement system of NO and NO2 based on photoacoustic spectroscopy[J]. Acta Physica Sinica, 62, 200704(2013).

[11] Weber C, Kapp J, Schmitt K et al. Resonant photoacoustic detection of NO2 with an LED based sensor[J]. Multidisciplinary Digital Publishing Institute Proceedings, 2, 1036(2018).

[12] Pitts J N, Sharp J H, Chan S I. Effects of wavelength and temperature on primary processes in the photolysis of nitrogen dioxide and a spectroscopic: photochemical determination of the dissociation energy[J]. The Journal of Chemical Physics, 40, 3655-3662(1964).

[13] Barreiro N, Vallespi A, Peuriot A et al. Quenching effects on pulsed photoacoustic signals in NO2-air samples[J]. Applied Physics B, 99, 591-597(2010).

[14] Peltola J, Hieta T, Vainio M. Parts-per-trillion-level detection of nitrogen dioxide by cantilever-enhanced photo-acoustic spectroscopy[J]. Optics Letters, 40, 2933-2936(2015).

[15] Li Z G, Si G S, Ning Z Q et al. Highly sensitive sphere-tube coupled photoacoustic cell suitable for detection of a variety of trace gases: NO2 as an example[J]. Sensors, 22, 281(2021).

[16] Sherstov I, Chetvergova L. Experimental researches of acoustical modes of various types of resonant photo-acoustic detectors[J]. Optics Communications, 462, 125184(2020).

[17] Yin X K, Gao M, Miao R Q et al. Highly sensitive carbon monoxide gas sensors based on a difference photoacoustic cell[J]. Acta Photonica Sinica, 50, 1030002(2021).

[18] Yin X K, Dong L, Wu H P et al. Sub-ppb nitrogen dioxide detection with a large linear dynamic range by use of a differential photoacoustic cell and a 3.5 W blue multimode diode laser[J]. Sensors and Actuators B, 247, 329-335(2017).

[19] Bijnen F G C, Reuss J, Harren F J M. Geometrical optimization of a longitudinal resonant photoacoustic cell for sensitive and fast trace gas detection[J]. Review of Scientific Instruments, 67, 2914-2923(1996).

[20] Hawe E, Dooly G, Fitzpatrick C et al. UV-based pollutant quantification in automotive exhausts[J]. Proceedings of SPIE, 6198, 619807(2006).

[21] Bernhardt R, Santiago G D, Slezak V B et al. Differential, LED-excited, resonant NO2 photoacoustic system[J]. Sensors and Actuators B, 150, 513-516(2010).

[22] Rück T, Bierl R, Matysik F M. Low-cost photoacoustic NO2 trace gas monitoring at the pptV-level[J]. Sensors and Actuators A, 263, 501-509(2017).

[23] Jin H W, Hu R Z, Xie P H et al. Photo-acoustic technology applied to ppb level NO2 detection by using low power blue diode laser[J]. Acta Physica Sinica, 68, 070703(2019).

[24] Jin H W, Xie P H, Hu R Z et al. Design of NO2 photoacoustic sensor with high reflective mirror based on low power blue diode laser[J]. Chinese Physics B, 29, 060701(2020).

[25] Yu X, Li Z G, Liu J X et al. Research on gas detection by photoacoustic spectroscopy based on integrating sphere gas cell[J]. Acta Optica Sinica, 41, 1612002(2021).