レーザーセンシング学会誌 (ISSN 2436-6239)
Journal of Laser Radar Society of Japan (ISSN 2436-6239)
Volume 2, Number 2 (October 2021)
解説: レーザ誘起ブレイクダウン分光法の計測原理と応用例 pp. 75-84|
Technical Review: Measurement principles and applications of laser-induced breakdown spectroscopy
An overview of the principle of the laser-induced breakdown spectroscopy(LIBS)and its applications are presented. The formation process of laser-induced plasma by analogy with the physical revision of the initial stage of high-frequency discharge and the comparison with other elemental analysis techniques are presented in the principle. The measurement of the chlorine in a concrete, the chlorine in the salt attached on a steel, and the carbon in a steel are shown in the application examples.