光谱学与光谱分析 |
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Raman Lidar Measuring Tropospheric Temperature Profiles With Many Rotational Raman Lines |
SU Jia1,2,ZHANG Yin-chao3,HU Shun-xing1,CAO Kai-fa1,ZHAO Pei-tao1,WANG Shao-lin1,XIE Jun1 |
1.Key Lab of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China 2.Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031,China 3.Beijing Institute of Technology, Beijing 100081,China |
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Abstract Due to lower tropospheric aerosols, the Rayleigh and vibrational Raman methods can’t measure lower tropospheric temperature profiles accurately.By using N2 and O2 molecular pure rotational Raman scattering signals, lower tropospheric temperature profiles can be gained without influence of lower tropospheric aerosols.So we decide to use a pure rotational Raman Lidar to get lower tropospheric temperature profiles.At present, because the most light-splitting systems of pure rotational Raman Lidar measure temperature by gaining a single rotational Raman line, the signal to noise ratio (SNR) of these Lidar systems are very low.So we design a new kind of Lidar light-splitting system which can sum different rotational Raman lines and it can improve SNR.And we can find the sensitivity of the temperature of the ratios of multi rotational Raman lines is as same as single rotational Raman line’s through theoretical analysis.Moreover, we can obtain the temperature profiles with good SNR from this new the system with a normal laser and a small telescope up to several kilometers.At last, with the new light-splitting system, the lower tropospheric temperature profiles are measured from 0.3 km to 5 km altitude.They agree well with radiosonde observations, which demonstrate the results of our rotational Raman lidar are reasonable.
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Received: 2007-03-26
Accepted: 2007-06-29
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Corresponding Authors:
SU Jia
E-mail: sujia0804@163.com
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[1] WU Yong-hua, LI Tao, ZHOU Jun(吴永华, 李 陶, 周 军).Chinese Journal of Atmospheric Sciences(大气科学), 2002, 26(5):706. [2] Balin I, Serikov I, Bobrovnikov S.Applied Physics B:Lasers and Optics, 2004, 79(6):778. [3] Nedelijkovic D, Hauchecome A, Chanin M L.IEEE Trans.Geosci.and Remote Sensing, 1993, 31:92. [4] Arshinov Y, Bobrovnikova S T,Serikova Ia.Proceedings of SPIE, 2001, 4397:456. [5] Ansmann A, Arshinov Y, Bobrovnikov S.in Fifth International Symposium on Atmospheric and Ocean Optics, Vladimir E.Zuev, Gennadii G.Matvienko, Eds., Proceedings of SPIE, 1998, 3583:492. [6] Arshimov U F, Bobrinov S M, Zuev V E.Appl.Opt, 1983, 22:2984. [7] Balsiger F, Paul Haris A T, Philbrick C R.SPIE, 1996, 2832:56. [8] Philbrick C R, Lysak D B.Proceedings of the Battlespace Atmospheric and Cloud Impacts on Military Operations (BACIMO), 1999, 2886:460. [9] Philbrick C R.Proceeding of Nineteenth International Laser Radar Conference, 1998, NASA/CP-1998-207671/PT1:289. [10] Pablo Ristori, Martin Froidevau, Todor Dinoev, et al.Proc.of SPIE, 2005, 5984:1. [11] Kim D, Spark, Cha H, et al.Appl.Phys B., 2006,82:1. [12] Arshinov Y, Bobrovnikov S,Serikov I.Appl.Opt., 2005, 44:3593. [13] Dukhyeon Kim,Hyungki Cha.Optics Letters, 2005, 30(13):1726. [14] Miles R B, Lempert W R, Forkey J N.Meas.Sci.Technol., 2001, 12:33. [15] HONG Guang-lie, ZHANG Yin-chao, ZHAO Meng-ran(洪光烈, 张寅超, 周孟然).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(7):1249. [16] ZHAO Yue-feng,ZHANG Yin-chao,HONG Guang-lie(赵曰峰, 张寅超, 洪光烈).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(5):794. [17] Whiteman D N.Appl.Opt., 2003, 42:2571. [18] Penney C M,Lapp M.J.O.S, 1974, 64:712. [19] Fouche.Appl.Phys.Lett., 1971, 18(12):579. [20] Fenner.J.Opt.Soc.Am., 1973, 63(1):73. |
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