Abstract

Laser-induced breakdown spectroscopy is evaluated as a means of detecting the fire suppressants CF₃Br, C₃F₇H, and CF₄ and the refrigerant C₂F₄H₂. The feasibility of employing laser-induced breakdown spectroscopy for time- and space-resolved measurement of these agents during use, storage, and recharge is discussed. Data are presented that demonstrate the conditions necessary for optimal detection of these chemicals.

© 1999 Optical Society of America

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