Properties of a Microwave Discharge in a Hollow-Core Fiber of a Gas-Discharge Fiber Laser

被引:0
|
作者
Gladyshev, A. V. [1 ]
Komissarov, D. G. [1 ]
Nefedov, S. M. [1 ]
Kosolapov, A. F. [1 ]
Velmiskin, V. V. [1 ]
Bufetova, G. A. [1 ]
Mineev, A. P. [1 ]
Bufetov, I. A. [1 ]
机构
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
fiber laser; hollow-core fiber; gas-discharge lasers; OPTICAL-FIBERS;
D O I
10.3103/S1068335623602340
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report a study of a microwave discharge plasma excited in revolver silica fibers with a hollow core similar to 100 mu m in diameter. Temporal and spectral characteristics of the plasma glow are obtained for various inert gases and their mixtures filling the hollow core at different pressures. The hollow-core fiber demonstrates stability against the microwave discharge plasma that is maintained in the hollow core under periodically pulsed pumping with low enough duty cycle.
引用
收藏
页码:S1407 / S1415
页数:9
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