Self-channeling of Femtosecond Laser Pulses for Rapid and Efficient Standoff Detection of Energetic Materials

被引：0

作者：

Baudelet, Matthieu ^{[1
]}

Richardson, Martin ^{[1
]}

Sigman, Michael ^{[2
,3
]}

机构：

[1] Univ Cent Florida, CREOL, Townes Laser Inst, Orlando, FL 32816 USA

[2] Univ Cent Florida, Natl Ctr Forens Sci, Orlando, FL 32816 USA

[3] Univ Cent Florida, Dept Chem, Orlando, FL 32816 USA

来源：

2009 IEEE CONFERENCE ON TECHNOLOGIES FOR HOMELAND SECURITY | 2009年

关键词：

INDUCED BREAKDOWN SPECTROSCOPY; ABLATION; FILAMENTATION;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Self-channeling properties of high intensity laser pulses are used to extend spectroscopic methods as LIBS to standoff This work shows the advantages of using self, channeled femtosecond pulses in Laser-Induced Breakdown Spectroscopy of polymeric micrometer-size thin films in a standoff configuration at 12 meters. We show the possibility of trace analysis on surfaces and the importance of molecular signal as a signature for carbon-based samples.

引用

页码：464 / +

页数：2

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