TEA放电激发BrF分子(355nm) D ' - A '跃迁的激光研究

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285867

A. Razhev, D. Kapusta, E. S. Kargapol’tsev

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引用次数: 0

摘要

利用横向放电泵送高压He-Br2-NF3活性介质(5atm)，在BrF分子的电子D ' -A '跃迁上获得了高功率激光。激光最大能量为13 mJ。激光脉冲持续时间为10±2 ns (FWHM)，峰值功率大于1 MW。

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Lasing on the D’ - A’ transition of BrF molecules (355 nm) excited by TEA discharge

High-power lasing was obtained on the electronic D’-A’ transition of the BrF molecules using a transverse electric discharge as a method of pumping a high-pressure He-Br2-NF3 active medium (5 atm). The maximum laser energy was 13 mJ. With the laser pulse duration of 10±2 ns (FWHM), the peak power was more than 1 MW.

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2020 International Conference Laser Optics (ICLO)

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