基于激光光谱的远距离炸药探测技术
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摘要
激光光谱技术能够提供炸药的光谱"指纹"信息,具有远距离快速探测能力,近年来得到国内外的广泛关注。重点阐述了激光拉曼光谱和激光诱导击穿光谱应用于远距离炸药探测的基本原理、技术特点和发展现状及趋势,并在此基础上,分析了激光光谱远距离炸药技术的应用前景。
Standoff detection of explosives is a subject of great interests in active terrorism. Laser spectroscopy techniques seem to be the most promising approaches for standoff detection and unique identification of explosives, and attract wide attention in these years. This article elaborates the principles, characteristics, and the current development situations of Raman Spectroscopy(RS) and Laser Induced Breakdown Spectroscopy(LIBS). Based on the analysis, the application prospects of standoff laser spectroscopy for explosives detection are described.
Standoff detection of explosives is a subject of great interests in active terrorism. Laser spectroscopy techniques seem to be the most promising approaches for standoff detection and unique identification of explosives, and attract wide attention in these years. This article elaborates the principles, characteristics, and the current development situations of Raman Spectroscopy(RS) and Laser Induced Breakdown Spectroscopy(LIBS). Based on the analysis, the application prospects of standoff laser spectroscopy for explosives detection are described.
引文
[1]WALLIN Sara,PETTERSSON Anna,OESTMARK Henric,et al.Laser-based standoff detection of explosives:a critical review[J].Analytical and Bioanalytical Chemistry,2009,395(2):259-274.
[2]CARTER J Chance,ANGLE S Michael,LAWRENCE-SNYDER Marion,et al.Standoff detection of high explosive materials at 50 meters in ambient light conditions using a small Raman instrument[J].Applied Spectroscopy,2005,59(6):769-775.
[3]ANNA Pettersson,IDA Johansson,SARA Wallin,et al.Near real-time standoff detection of explosives in a realistic outdoor environment at 55m distance[J].Propellants,Explosives,Pyrotechnics,2009,34(4):297-306.
[4]FOREST Rosalie,BABIN Francois,GAY David,et al.Use of a spectroscopic lidar for standoff explosives detection through Raman spectra[J].Proceedings of SPIE,2012(8358):83580M-3.
[5]JIN Hyuk Chung,SOO Gyeong Cho.Standoff detection of explosive molecules using nanosecond gated Raman spectroscopy[J].Proceedings of SPIE,2013(8709):87090S.
[6]TUSCHEL David D,MIKHONIN Aleksandr V,LEMOFF Brian E,et al.Deep ultraviolet resonance Raman excitation enables explosives detection[J].Applied Spectroscopy,2010,64(4):425-432.
[7]GOTTFRIED Jennifer L,DE Lucia Frank C Jr,MUNSON Chase A,et al.Laser-induced breakdown spectroscopy for detection of explosives residues:a review of recent advance,challenges,and future prospects[J].Analytical and Bioanalytical Chemistry,2009,395(2):283-300.
[8]LOPEZ-MORENO Cristina,PALANCO Santiago,JAVIER Laserna J,et al.Test of a stand-off laser-induced breakdown spectroscopy sensor for the detection of explosive residues on solid surfaces[J].Journal of Analytical Atomic Spectrometry,2006,21(1):55-60.
[9]ANUPAM K Misra,SHIV K Sharma,TAYRO E Acosta,et al.Portable standoff Raman system for fast detection of homemade explosives through glass,plastic and water[J].Proceedings of SPIE,2012(8358):835811-1.
[10]VAN Neste C W,SENESAC L R,THUNDAT T.Standoff spectroscopy of surface adsorbed chemicals[J].Analytical Chemistry,2009,81(5):1952-1956.
[2]CARTER J Chance,ANGLE S Michael,LAWRENCE-SNYDER Marion,et al.Standoff detection of high explosive materials at 50 meters in ambient light conditions using a small Raman instrument[J].Applied Spectroscopy,2005,59(6):769-775.
[3]ANNA Pettersson,IDA Johansson,SARA Wallin,et al.Near real-time standoff detection of explosives in a realistic outdoor environment at 55m distance[J].Propellants,Explosives,Pyrotechnics,2009,34(4):297-306.
[4]FOREST Rosalie,BABIN Francois,GAY David,et al.Use of a spectroscopic lidar for standoff explosives detection through Raman spectra[J].Proceedings of SPIE,2012(8358):83580M-3.
[5]JIN Hyuk Chung,SOO Gyeong Cho.Standoff detection of explosive molecules using nanosecond gated Raman spectroscopy[J].Proceedings of SPIE,2013(8709):87090S.
[6]TUSCHEL David D,MIKHONIN Aleksandr V,LEMOFF Brian E,et al.Deep ultraviolet resonance Raman excitation enables explosives detection[J].Applied Spectroscopy,2010,64(4):425-432.
[7]GOTTFRIED Jennifer L,DE Lucia Frank C Jr,MUNSON Chase A,et al.Laser-induced breakdown spectroscopy for detection of explosives residues:a review of recent advance,challenges,and future prospects[J].Analytical and Bioanalytical Chemistry,2009,395(2):283-300.
[8]LOPEZ-MORENO Cristina,PALANCO Santiago,JAVIER Laserna J,et al.Test of a stand-off laser-induced breakdown spectroscopy sensor for the detection of explosive residues on solid surfaces[J].Journal of Analytical Atomic Spectrometry,2006,21(1):55-60.
[9]ANUPAM K Misra,SHIV K Sharma,TAYRO E Acosta,et al.Portable standoff Raman system for fast detection of homemade explosives through glass,plastic and water[J].Proceedings of SPIE,2012(8358):835811-1.
[10]VAN Neste C W,SENESAC L R,THUNDAT T.Standoff spectroscopy of surface adsorbed chemicals[J].Analytical Chemistry,2009,81(5):1952-1956.