Copper vapor laser pumped by pulse-periodic high-frequency discharge
- 作者: Batenin V.M.1, Kazaryan M.A.2, Karpukhin V.T.1, Malikov M.M.1
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隶属关系:
- Joint Institute for High Temperatures
- Lebedev Physical Institute
- 期: 卷 55, 编号 5 (2017)
- 页面: 678-684
- 栏目: Plasma Investigations
- URL: https://ogarev-online.ru/0018-151X/article/view/157299
- DOI: https://doi.org/10.1134/S0018151X17050030
- ID: 157299
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详细
We present the results of numerical experiments considering the physical processes specific to the laser based on self-terminating atomic transitions of copper and study of the output characteristics of this laser numerically. The laser is pumped by trains of high-frequency (10−70 MHz) current oscillations with the repetition rate of 2−30 kHz. Inductive-type electrodeless discharge pumping is regarded. The calculations were carried out for a small set of the specified basic parameters providing a way to partially optimize the performance of the laser over its basic output characteristics and to reveal its features. The feasibility of efficient laser pumping by high-frequency discharge is demonstrated. In our numerical experiments the maximum value of the physical efficiency was about 6% and the maximum average laser output power was as high as 174 W. These values were obtained for a discharge chamber with a volume of 1.7 L.
作者简介
V. Batenin
Joint Institute for High Temperatures
Email: mmalikov@oivtran.ru
俄罗斯联邦, Moscow
M. Kazaryan
Lebedev Physical Institute
Email: mmalikov@oivtran.ru
俄罗斯联邦, Moscow
V. Karpukhin
Joint Institute for High Temperatures
Email: mmalikov@oivtran.ru
俄罗斯联邦, Moscow
M. Malikov
Joint Institute for High Temperatures
编辑信件的主要联系方式.
Email: mmalikov@oivtran.ru
俄罗斯联邦, Moscow
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