The effect of the laser wavelength on collinear double pulse laser induced breakdown spectroscopy (DP-LIBS)

Qi Wang; Yanqing Lin; Jing Liu; Shuang Fan; Zhuopin Xu; Qing Huang; Yuejin Wu

doi:10.1117/12.2229811

17 May 2016 The effect of the laser wavelength on collinear double pulse laser induced breakdown spectroscopy (DP-LIBS)

Qi Wang, Yanqing Lin, Jing Liu, Shuang Fan, Zhuopin Xu, Qing Huang, Yuejin Wu

Proceedings Volume 9864, Sensing for Agriculture and Food Quality and Safety VIII; 986417 (2016) https://doi.org/10.1117/12.2229811
Event: SPIE Commercial + Scientific Sensing and Imaging, 2016, Baltimore, MD, United States

Abstract

The pulsed lasers at wavelengths of 532 nm and 1064 nm were used as two beams of light for collinear double pulse laser induced breakdown spectroscopy (DP-LIBS). By changing the time sequence of two beams of different lasers, we studied the effect of the interval of two pulses of DP-LIBS on spectral signals compared with single pulsed (SP) LIBS.

Citation Download Citation

Qi Wang, Yanqing Lin, Jing Liu, Shuang Fan, Zhuopin Xu, Qing Huang, and Yuejin Wu "The effect of the laser wavelength on collinear double pulse laser induced breakdown spectroscopy (DP-LIBS)", Proc. SPIE 9864, Sensing for Agriculture and Food Quality and Safety VIII, 986417 (17 May 2016); https://doi.org/10.1117/12.2229811

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