Laser Spectroscopy for Atmospheric and Environmental Sensing

Sensors

Marc N. Fiddler²  Israel Begashaw⁴  Matthew A. Mickens¹  Michael S. Collingwood³  Zerihun Assefa² 

[1]Department of Chemistry, North Carolina A&T State University, 1601 E Market Street, New Science Building, Greensboro, NC 27411, USA

[2] E-Mail:

[3]NOAA-ISET Center, North Carolina A&T State University, 1601 E Market Street Greensboro, NC 27411, USA

[4] E-Mail:

[5]Energy & Environmental Systems Program, North Carolina A&T State University, 1601 E Market Street, Greensboro, NC 27411, USA

[6] E-Mail:

[7]Department of Physics, North Carolina A&T State University, Greensboro, 1601 E Market Street, Marteena Hall, Greensboro, NC 27411, USA

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关键词: LIF;    LEAFS;    LIBS;    CRDS;    photoluminescence;    laser;    environment;    VOCs;   

DOI  :  10.3390/s91210447

来源: mdpi

【 摘 要 】

Lasers and laser spectroscopic techniques have been extensively used in several applications since their advent, and the subject has been reviewed extensively in the last several decades. This review is focused on three areas of laser spectroscopic applications in atmospheric and environmental sensing; namely laser-induced fluorescence (LIF), cavity ring-down spectroscopy (CRDS), and photoluminescence (PL) techniques used in the detection of solids, liquids, aerosols, trace gases, and volatile organic compounds (VOCs).

【 授权许可】

CC BY   
© 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.