Research of pulse CO2 laser produced tin plasma

Tao Wu; Xing Bing Wang; Douluo Zuo; Peixiang Lu

doi:10.1117/12.2002924

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22 February 2013 Research of pulse CO₂ laser produced tin plasma

Tao Wu, Xing Bing Wang, Douluo Zuo, Peixiang Lu

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Proceedings Volume 8603, High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications II; 86030Y (2013) https://doi.org/10.1117/12.2002924
Event: SPIE LASE, 2013, San Francisco, California, United States

Abstract

Experiments of pulse CO₂ laser produced tin plasma had been carried out. Plasma parameters of electron temperature and density measurements both in axial and radial direction had been performed from a two-dimensional time and space resolved image spectra analysis. Debris speed of laser produced plasma in various buffer gas was quantitatively estimated by means of a fast gated intensified charge coupled device imaging system. The stopping power of the hydrogen buffer gas was assessed under ambient pressure ranging from 30 to 10⁴ Pa.

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Tao Wu, Xing Bing Wang, Douluo Zuo, and Peixiang Lu "Research of pulse CO₂ laser produced tin plasma", Proc. SPIE 8603, High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications II, 86030Y (22 February 2013); https://doi.org/10.1117/12.2002924

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