Electron impact excitation of helium and neon atoms in filamentary plasma gratings

Liping Shi, Wenxue Li, Hui Zhou, Di Wang, Liang'En Ding, Heping Zeng

Research output: Contribution to conferencePaperpeer-review

Abstract

We demonstrated a femtosecond pulse driven electron-impact method to efficiently enhance the intensity of filament-induced neon and helium fluorescence emission. Such an all-optical method holds the potential applications to improve the sensitivity of laser-induced breakdown spectroscopy.

Conference

Conference2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013
Country/TerritoryGermany
CityMunich
Period12/05/1316/05/13

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