supported by National Natural Science Foundation of China(No.61975186).
Focus-offset collinear dual-pulse laser-induced breakdown spectroscopy is designed and used to investigate the laser ablation and spectral intensity with an aluminum alloy sample.The laser crater morphologies and abla...
support of National Natural Science Foundation of China(Nos.11674128,11674124 and 11974138);the Scientific and Technological Research Project of the Education Department of Jilin Province,China(No.JJKH20200937KJ)。
In this paper,we investigate the time-resolved spectroscopy of collinear femtosecond(fs)and nanosecond(ns)dual-pulse(DP)laser-induced plasmas.A copper target was used as an experimental sample,and the fs laser was con...
supported by National Natural Science Foundation of China(Nos.11274254,11364037,11064012);the JSPS-NRF-NSFC A3 Foresight Program in the field of Plasma Physics(No.11261140328);the International Scientic and Technologic Cooperative Project of Gansu Province,China(No.1104WCGA186)
Two Q-switched Nd:YAG lasers at 1064 nm wavelength have been employed to produce plasmas on aluminum-based alloy in single- and collinear double-pulse laser induced breakdown spectroscopy (LIBS). Time resolved tech...