邓伦华 硕士生导师
精密光谱科学与技术国家重点实验室??????


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个人资料
部门： 精密光谱科学与技术国家重点实验室
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电子邮箱： lhdeng@phy.ecnu.edu.cn
办公地址： 光学大楼A317
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教育经历

工作经历

个人简介

社会兼职


研究方向

激光光谱与遥感
原子和分子的光谱是研究原子和分子相互作用的主要手段之一。光谱测量也是目前最为精密的探测手段。基于激光的灵敏光谱探测技术，也是痕量气体分析、环境监测等应用领域的重要手段，由于激光技术的迅速发展，光谱方法本身所具有的非接触、高灵敏、高分辨率等特性，使得基于光谱学方法的检测技术近年来逐渐成为这些领域应用中的主流。
我们致力于发展激光光谱技术，开展原子分子结构和动力学方面的基础研究，以及光谱技术应用研究。
我们目前的主要工作包括：
（1）利用原子分子光谱，解析获得原子和分子的精细和超精细能级结构参数，这些结果可以用于加深对原子分子结构的理解、验证原子分子理论，并可能用于原子分子精密测量领域。
（2）实验室条件下制备自由基分子，探究自由基分子与其它相关分子的反应。
（3）研究原子分子在飞秒激光产生强场中的光谱特性



开授课程


科研项目


学术成果
1.Wang, L., Li, B.,Deng, L*.Quantitative measurement of transient species using concentration modulation spectroscopy: Take OH as an example(2021) Optics Communications, 480, 126493, .
2.Li, B., Wang, L., Fang, B., Zhao, W.-X., Deng, L.-H*., Xu, H.-L. Population change of OH and H2O in water vapor glow discharge measured using concentration modulation spectroscopy.(2020) Chinese Journal of Chemical Physics, 33 (4), pp. 411-416.
3.Wang, L., Deng, L*., Li, B., Fang, B., Zhao, W., Xu, H. Low-pressure OH radicals reactor generated by dielectric barrier discharge from water vapor.(2020) Physics of Plasmas, 27 (6), 060701.
4.Jiang, R.-Y., Ye, J.,Deng, L.-H*., Wang, H.-L. Absorption spectrum of neutral krypton in the near-infrared region. (2019) Chinese Journal of Chemical Physics, 32 (5), pp. 536-542.
5.Mu, X., Deng, L.*, Huo, X., Ye, J., Windholz, L., Wang, H*. Hyperfine structure investigations in atomic iodine (2018) Journal of Quantitative Spectroscopy and Radiative Transfer, 217, pp. 229-234. DOI: 10.1016/j.jqsrt.2018.06.006
6.Huo, X., Deng, L.*, Windholz, L., Mu, X., Wang, H*. Hyperfine structure of atomic fluorine (F I).(2018) Journal of Quantitative Spectroscopy and Radiative Transfer, 205, pp. 1-6. DOI: 10.1016/j.jqsrt.2017.09.020
7.Li, C., Shao, L., Wang, H., Zhou, Q., Qiu, X.*, Wei, J., Deng, L.*, Chen, Y. Re-investigation of the (3, 0) band in the b4Σ? - a4Π system for nitric oxide by laser absorption spectroscopy. (2018) Journal of Molecular Spectroscopy, 346, pp. 1-3. DOI: 10.1016/j.jms.2017.12.006
8.Li, C., Shao, L., Meng, H., Wei, J., Qiu, X.*, He, Q., Ma, W., Deng, L., Chen, Y. High-speed multi-pass tunable diode laser absorption spectrometer based on frequency-modulation spectroscopy. (2018) Optics Express, 26 (22), pp. 29330-29339. DOI: 10.1364/OE.26.029330
9.Chuanliang Li, Yachao Li, Zhonghua Ji, Xuanbing Qiu, Yunzhong Lai, Jilin Wei, Yanting Zhao, Lunhua Deng, Yangqin Chen, and Jinjun Liu. Candidates for direct laser cooling of diatomic molecules with the simplest 1Σ?1Σ electronic system. Phys. Rev. A 97, 062501
10.Mu, X.-L., Li, C.-L., Deng, L.-H.*, Wang, H.-L*. Spectra of I2+ for possible measurement of α and μ constant. (2017) Wuli Xuebao/Acta Physica Sinica, 66 (23), 233301. DOI: 10.7498/aps.66.233301
11.Ye, J., Wang, H.*, Deng, L*.Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A2Πu-X2Σg+ system of 15N2+ in near infrared. (2017) Chinese Physics B, 26 (10), 103102. DOI: 10.1088/1674-1056/26/10/103102
12.Ni, X., Deng, L.*, Wang, H*. Hyperfine structure constants of atomic bromine (Br I) (2017) Journal of Quantitative Spectroscopy and Radiative Transfer, 196, pp. 165-168. DOI: 10.1016/j.jqsrt.2017.04.013
13.Li, C.*, Wu, Y., Qiu, X., Wei, J., Deng, L. Pressure-Dependent Detection of Carbon Monoxide Employing Wavelength Modulation Spectroscopy Using a Herriott-Type Cell (2017) Applied Spectroscopy, 71 (5), pp. 809-816. DOI: 10.1177/2194
14.Zhou, R., Li, C.-L.*, He, X.-H., Qiu, X.-B., Meng, H.-Y., Li, Y.-C., Lai, Y.-Z., Wei, J.-L., Deng, L.-H.Spectroscopic properties of low-lying excited electronic states for CF- anion based on ab initio calculation. (2017) Wuli Xuebao/Acta Physica Sinica, 66 (2), 023101.DOI: 10.7498/aps.66.023101
15.Bai, J., Wang, H.-L.*, Ni, X., Deng, L.-H*. Isotope Shifts of Nitrogen around 800 nm. (2016) Chinese Journal of Chemical Physics, 29 (5), pp. 527-532. DOI: 10.1063/1674-0068/29/cjcp**
16.Wu, F.-L., Li, C.-L., Shi, W.-X., Wei, J.-L.,Deng, L.-H. Study on the spiral-torus herriott type cell (2016) Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 36 (4), pp. 1051-1055. DOI: 10.3964/j.issn.1000-0593(2016)04-1051-05
17.Shi, W., Li, C., Meng, H., Wei, J., Deng, L., Yang, C. Ab initio study of the low-lying electronic states of the C2 – anion. (2016) Computational and Theoretical Chemistry, 1079, pp. 57-63. DOI: 10.1016/j.comptc.2016.01.015
18.Deng, L.H*., Li, X.Y., Zhu, Y.Y., Chen, Y.Q. Hyperfine structure near infrared spectrum of atomic iodine. (2015) Journal of Quantitative Spectroscopy and Radiative Transfer, 161, pp. 153-156. DOI: 10.1016/j.jqsrt.2015.04.012
19.Zhang, Y.-P., Deng, L.-H*., Zhang, J., Chen, Y.-Q. Rotational Analysis of A2Π<inf>u</inf>-X2Σ+<inf>g</inf> System of 14N<inf>2</inf>+. (2015) Chinese Journal of Chemical Physics, 28 (2), pp. 134-142. DOI: 10.1063/1674-0068/28/cjcp**
20.Li, C.*, Liu, L., Qiu, X., Wei, J., Deng, L., Chen, Y. Optical heterodyne Herriott-type multipass laser absorption spectrometer. (2015) Chinese Optics Letters, 13 (1), 013001. DOI: 10.3788/COL201513.013001
21.Zhang, J., Zhu, Y.-Y., Deng, L.-H*., Chen, Y.-Q. Rotational analysis of A 2Πu- X 2Πg system of 16O2+ cation. (2014) Chinese Journal of Chemical Physics, 27 (2), pp. 137-143. DOI: 10.1063/1674-0068/27/02/137-143
22.Zhao, W., Deng, L., Xu, X., Chen, W., Gao, X., Huang, W., Zhang, W. Static magnetic faraday rotation spectroscopy for OH radical detection at 2.8 μm (2014) Optics InfoBase Conference Papers.
23.Li, C., Deng, L.*,Zhang, J., Qiu, X., Wei, J., Chen, Y. Deperturbation of the rotational spectrum of the d3Δ- a3π (7, 1) band of CS radical (2013) Journal of Molecular Spectroscopy, 284-285, pp. 29-32. DOI: 10.1016/j.jms.2013.02.002
24.Deng, L.-H*., Li, C.-L., Zhu, Y.-Y., He, W.-Y., Chen, Y.-Q. The absorption spectrum study of the (4, 0) band in the b 4∑ --a 4∏ i system of NO (2012) Wuli Xuebao/Acta Physica Sinica, 61 (19), 194208.
25.Li, C.-L.,Deng, L.-H., Zhang, Y., Wei, J.-L., Chen, Y.-Q. Absorption spectroscopy of (8,1) band in d3Δ-a 3Π system of CS radical (2012) Chinese Journal of Chemical Physics, 25 (5), pp. 513-518. DOI: 10.1088/1674-0068/25/05/513-518
26.Deng, L.-H.*,Zhu, Y.-Y., Li, C.-L., Chen, Y.-Q. High-resolution observation and analysis of the I2+ A 2Π 32,u-X 2Π 32,g system (2012) Journal of Chemical Physics, 137 (5), 054308. DOI: 10.1063/1.**
27.Deng, L.-H.*,Li, C.-L., He, W.-Y., Zhu, Y.-Y., Yang, X.-H., Chen, Y.-Q. Rotational analysis and isotopic effects in the A 2Π u-X 2Π g system for the 18O + 2 cation.(2012) Journal of Quantitative Spectroscopy and Radiative Transfer, 113 (12), pp. 1547-1552. DOI: 10.1016/j.jqsrt.2012.04.012
28.He, Z., Deng, L.,Wang, G., Wang, L., Gao, X*. Nd:YAG laser frequency stabilization technology based on digital feedback control (2012) Zhongguo Jiguang/Chinese Journal of Lasers, 39 (7),**. DOI: 10.3788/CJL201239.**
29.Li, C., Deng, L.,Zhang, Y., Wu, L., Yang, X., Chen, Y*. Perturbation analysis of the ν = 6 level in the d 3Δ state of CS Based on Its Near-Infrared Absorption Spectrum (2011) Journal of Physical Chemistry A, 115 (14), pp. 2978-2984. DOI: 10.1021/jp111990z
30.Li, C.-L., Deng, L.-H., Zhang, J.-L., Yang, X.-H., Chen, Y.-Q*. Predissociation of the b3Πg (v = 9) state of He2 excimer (2011) Chinese Journal of Chemical Physics, 24 (2), pp. 125-128. DOI: 10.1088/1674-0068/24/02/125-128
31.Deng, L.*, Li, C., Zhang, J., Yang, X., Chen, Y. Absorption spectrum of neutral phosphorus (P I) in the range 7700-8256 ?. (2010) Physica Scripta, 82 (6), 065301. DOI: 10.1088/0031-8949/82/06/065301
32.Li, C., Deng, L., Zhang, Y., Yang, X., Chen, Y. Absorption spectrum of the (2, 1) band in the A2 i-X2Σ+ system of CS+ cation (2010) Journal of Molecular Spectroscopy, 264 (1), pp. 75-77. DOI: 10.1016/j.jms.2010.09.006
33.Li, J., Deng, L.-H., Mou, Z.-S., Chen, Y.-Q., Yang, X.-H. LIF spectroscopic study of OH radical (2010) Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 30 (7), pp. 1738-1742. DOI: 10.3964/j.issn.1000-0593(2010)07-1738-05
34.Li, C., Deng, L., Zhang, J., Yang, X., Chen, Y., Ma, L. The absorption spectrum of the (1, 0), (3, 1) and (4, 2) bands in the c3Σg +-a3Σu + system of He2 eximer. (2010) Journal of Molecular Spectroscopy, 260 (2), pp. 85-87. DOI: 10.1016/j.jms.2009.12.002
35.Chen, Y., Deng, L., Shao, X., Chen, J., Chen, Y., Yang, X. Reinvestigation of the (4, 20) band of the O2+ second negative system. (2009) Journal of Quantitative Spectroscopy and Radiative Transfer, 110 (18), pp. 2208-2211. DOI: 10.1016/j.jqsrt.2009.05.007
36.Li, C., Deng, L., Yang, X., Chen, Y. External optical cavity locked by laser frequency. (2009) Guangxue Xuebao/Acta Optica Sinica, 29 (10), pp. 2822-2825. DOI: 10.3788/AOS**.2822
37.Chen, J.,Deng, L., Shao, X., Chen, Y., Zhang, J., Wu, L., Chen, Y., Yang, X. Observation of (1, 0) band in the b4Σ--a4Π5/2 system of SO+ cation. (2009) Chemical Physics Letters, 477 (1-3), pp. 45-47. DOI: 10.1016/j.cplett.2009.06.083
38.Cao, Z., Han, L., Liang, W., Deng, L., Wang, H., Xu, C., Chen, W., Zhang, W., Gong, Z., Gao, X. Broadband difference frequency generation around 4.2 μm at overlapped phase-match conditions. (2008) Optics Communications, 281 (14), pp. 3878-3881. DOI: 10.1016/j.optcom.2008.03.079
39.Deng, L.H., Gao, X.M., Cao, Z.S., Chen, W.D., Yuan, Y.Q., Zhang, W.J., Gong, Z.B. Widely phase-matched tunable difference-frequency generation in periodically poled LiNbO3 crystal. (2008) Optics Communications, 281 (6), pp. 1686-1692. DOI: 10.1016/j.optcom.2007.11.058
40.Deng, L.-H.,Gao, X.-M., Cao, Z.-S., Yuan, Y.-Q., Zhang, W.-J., Gong, Z.-B. Difference-frequency generation in PPLN and water vapor detection in air. (2007) Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 27 (11), pp. 2186-2189.
41.Deng, L., Han, L., Liang, W., Cao, Z., Xu, C., Zhang, W., Gong, Z., Gao, X. A mid-infrared spectrometer based on difference frequency generation (2007) Optics and Lasers in Engineering, 45 (11), pp. 1055-1058. DOI: 10.1016/j.optlaseng.2007.05.002
42.Cao, Z., Gao, X., Deng, L., Chen, W.D., Yuan, Y., Zhang, W., Gong, Z.A difference frequency generation spectrometer and its detection of atmospheric N2O (2007) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 68 (1), pp. 74-77. DOI: 10.1016/j.saa.2006.11.002
43.Zhao, W., Gao, X., Deng, L., Huang, T., Wu, T., Zhang, W. Absorption spectroscopy of formaldehyde at 1.573 μ m. (2007) Journal of Quantitative Spectroscopy and Radiative Transfer, 107 (2), pp. 331-339. DOI: 10.1016/j.jqsrt.2007.01.057
44.Cao, Z., Han, L., Liang, W., Deng, L., Wang, H., Xu, C., Zhang, W., Gong, Z., Gao, X.Ultrabroadband tunable continuous-wave difference-frequency generation in periodically poled lithium niobate waveguides. (2007) Optics Letters, 32 (13), pp. 1953-1955. DOI: 10.1364/OL.32.001953
45.Deng, L.-H.,Gao, X.-M., Cao, Z.-S., Chen, W.-D., Zhang, W.-J., Gong, Z.-B. Empirical line intensities of methane at 1.51 μ m. (2007) Journal of Quantitative Spectroscopy and Radiative Transfer, 103 (2), pp. 402-410. DOI: 10.1016/j.jqsrt.2006.06.010
46.Gao, X., Deng, L., Chen, W., Boucher, D., Tittel, F.K. Continuous-wave difference-frequency generation in periodically poled RbTiOAsO4 crystal and application to isotopic analysis of methane. (2006) Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006, **. DOI: 10.1109/CLEO.2006.**
47.Deng, L.H.,Gao, X.M., Cao, Z.S., Chen, W.D., Yuan, Y.Q., Zhang, W.J., Gong, Z.B. Improvement to Sellmeier equation for periodically poled LiNbO3 crystal using mid-infrared difference-frequency generation. (2006) Optics Communications, 268 (1), pp. 110-114. DOI: 10.1016/j.optcom.2006.06.082
48.Deng, L.-H., Gao, X.-M., Cao, Z.-S., Zhao, W.-X., Zhang, W.-J. High resolution and high sensitivity measurement of methane at 1.51 μm. (2006) Chinese Physics Letters, 23 (9), 018, pp. 2415-2417. DOI: 10.1088/0256-307X/23/9/018
49.Li, J., Gao, X., Li, W., Cao, Z., Deng, L., Zhao, W., Huang, M., Zhang, W. Near-infrared diode laser wavelength modulation-based photoacoustic spectrometer. (2006) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 64 (2), pp. 338-342. DOI: 10.1016/j.saa.2005.07.029
50.Gao, X., Huang, W., Deng, L., Shao, J., Fan, H., Cao, Z., Yuan, Y., Zhang, W., Gong, Z. Measurement of self-broadening and N2 broadening coefficients of water vapor molecule near 1.31 μm. (2006) Guangxue Xuebao/Acta Optica Sinica, 26 (5), pp. 641-646.
51.Gao, X., Deng, L., Chen, W., Boucher, D., Tittel, F.K. Continuous-wave difference-frequency generation in periodically poled RbTiOAsO4 crystal and application to isotopic analysis of methane. (2006) Optics InfoBase Conference Papers.
52.Bao, J., Deng, L., Fan, H., Li, J., Gao, X., Zhang, W. Temperature dependent of high sensitive diode laser harmonic detection for CO molecule (2005) Proceedings of SPIE - The International Society for Optical Engineering, 5832 (2), 90, pp. 747-754. DOI: 10.1117/12.619882
53.Gao, X., Huang, W., Deng, L., Shao, J., Fan, H., Yuan, Y., Zhang, W. High resolution absorption spectroscopy of water vapor between 7600 cm -1 and 7615 cm-1 (2005) Proceedings of SPIE - The International Society for Optical Engineering, 5832 (1), 37, pp. 308-315. DOI: 10.1117/12.619841
54.Huang, W., Li, X., Gao, X., Fan, H., Li, W., Huang, T., Pei, S., Shao, J., Deng, L.,Zhang, W. Portable remote sensor of methane leakage using near-IR diode laser. (2005) Proceedings of SPIE - The International Society for Optical Engineering, 5832 (1), 39, pp. 325-332. DOI: 10.1117/12.619852
55.Shao, J., Gao, X., Deng, L., Huang, W., Yang, Y., Pei, S., Yuan, Y., Zhang, W. Research on absorption spectroscopy of CH4 around 1.315 μm. (2005) Optica Applicata, 35 (1), pp. 155-162.
56.Huang, W., Gao, X.,Deng, L., Fan, H., Yuan, Y., Zhang, W. High-resolution absorption spectrum of water vapor near 1.315 μm. (2005) Guangxue Xuebao/Acta Optica Sinica, 25 (2), pp. 256-260.
57.Shao, J., Gao, X.-M., Deng, L.-H., Huang, W., Yang, Y., Pei, S.-X., Yuan, Y.-Q., Zhang, W.-J. Highly sensitive tunable diode laser absorption spectroscopy of CO 2 around 1.31 μm. (2004) Chinese Physics Letters, 21 (10), pp. 1908-1910. DOI: 10.1088/0256-307X/21/10/012



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