Observation of laser-induced collision and anti-Stokes frequency up-conversion in He-Ne mixture

Qi L. Wang; Xuelong Liu; Xiaoyan Zhao; Jincheng Liu; Zuguang Ma

doi:10.1117/12.144077

11 May 1993 Observation of laser-induced collision and anti-Stokes frequency up-conversion in He-Ne mixture

Qi L. Wang, Xuelong Liu, Xiaoyan Zhao, Jincheng Liu, Zuguang Ma

Proceedings Volume 1979, 1992 International Conference on Lasers and Optoelectronics; (1993) https://doi.org/10.1117/12.144077
Event: 1992 International Conference on Lasers and Optoelectronics, 1992, Bejing, China

Abstract

A newly observed laser induced collision (LIC) and anti-stokes frequency up-conversion process in He/Ne mixture is reported. The fluorescence emission line of Ne at 486.7 nm can be enhanced 3 - 4 times by applying both discharge and optical excitation. The result shows that the LIC process can be a major competitive process in the two step excitation process. Both experimental description and theoretical analyses are given.

Citation Download Citation

Qi L. Wang, Xuelong Liu, Xiaoyan Zhao, Jincheng Liu, and Zuguang Ma "Observation of laser-induced collision and anti-Stokes frequency up-conversion in He-Ne mixture", Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); https://doi.org/10.1117/12.144077

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