基于激光光谱的远距离炸药探测技术

Analysis on laser spectroscopy applied for standoff explosives detection

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。

Abstract:

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.