Spectral and ion emission features of laser-produced Sn and SnO<sub>2</sub> plasmas

Spectral and ion emission features of laser-produced Sn and SnO₂ plasmas

Lan Hui^{1, 2}, Wang Xin-Bing^{3, †,}, Zuo Du-Luo³

Variation of electron temperature and density with vacuum degree. The incident laser pulse energy is 216 mJ.