Chinese Journal of Lasers, Volume. 40, Issue 11, 1115001(2013)
Implementation of Digital Phase-Sensitive Detection in Wavelength Modulation Spectroscopy Measurement System
[1] [1] D′Amato F, Lancia A, Werle P. Very precise measurement of carbon dioxide atmospheric concentration by using TDLs[C]. SPIE, 1996, 2834: 242-248.
[3] [3] Zhang Zhirong, Dong Fengzhong, Wang Yu, et al.. On-line monitoring of industrial toxic gases with a digital-control module[J]. Acta Optica Sinica, 2011, 31(s1): s100304.
[4] [4] X Liu, J B Jeffries, R K Hanson, et al.. Development of a tunable diode laser sensor for measurements of gas turbine exhaust temperature[J]. Appl Phy B, 2006, 82(3): 469-478.
[5] [5] S Svanberg. Laser based diagnostics-from cultural heritage to human health[J]. Appl Phys B, 2008, 92(3): 351-358.
[8] [8] He Ying, Zhang Yujun, Zhu Anning, et al.. Open-path ammonia high sensitivity on-line monitoring in farmland based on laser techniques[J]. Acta Optica Sinica, 2011, 31(s1): s100407.
[9] [9] P Werle. A review of recent advances in semiconductor laser based gas monitors[J]. Spectrochimica Acta Part A, 1998, 54(2): 197-236.
[10] [10] J T C Liu, J B Jeffries, P K Hanson. Wavelength modulation absorption spectroscopy with 2f detection using multiplexed diode lasers for rapid temperature measurements in gaseous flows[J]. Appl Phys B, 2004, 78(3-4): 503-511.
[11] [11] Liu Kun, Liu Tiegen, Jiang Junfeng, et al.. Investigation of intra-cavity gas sensing technology based on wavelength modulation[J]. Chinese J Lasers, 2011, 38(1): 0105008.
[12] [12] Gao Jinzhan. Detection of Weak Signals[M]. Beijing: Tsinghua University Press, 2004. 154-170.
[13] [13] Stutz Jochen, Platt U. Numerical analysis and estimation of the statistical error of differential optical absorption spectroscopy measurements with least-squares methods[J]. Appl Opt, 1996, 35(30): 6041-6053.
[14] [14] Tu Xinghua, Liu Wenqing, Wang Tiedong, et al.. Noise analysis of second-harmonic detection with tunable diode laser absorption spectroscopy[J]. Chinese J Quantum Electronics, 2006, 23(4): 522-526.
Get Citation
Copy Citation Text
Li Han, Liu Jianguo, Kan Ruifeng, Yao Lu, Xu Zhenyu, Chen Jiuying, Yuan Song, Wei Min. Implementation of Digital Phase-Sensitive Detection in Wavelength Modulation Spectroscopy Measurement System[J]. Chinese Journal of Lasers, 2013, 40(11): 1115001
Category: Spectroscopy
Received: Jun. 5, 2013
Accepted: --
Published Online: Sep. 30, 2013
The Author Email: Han Li (hanleehanlee@126.com)