基于连续和脉冲重掺镱复合光纤的光纤激光器

IF 1.1 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Physics of Wave Phenomena Pub Date : 2026-09-09 DOI:10.3103/S1541308X26600388

A. V. Shirmankin, A. I. Trikshev, V. A. Kamynin, A. A. Rybaltovskii, V. V. Velmiskin, S. E. Sverchkov, B. I. Denker, V. B. Tsvetkov

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引用次数: 0

摘要

提出了一种基于高掺镱（6.3 wt % Yb3+）复合光纤的短腔激光器，该光纤具有磷酸盐芯和硅玻璃包层，工作在连续和脉冲模式下。在连续泵浦条件下，实现了两模和三模激光；在这些模式下观察到频率为11,13,14,15和24ghz的正交极化模式的拍频。在脉冲泵浦下实现增益开关，激光工作在一个纵向模式；脉冲持续时间为107 ~ 213ns。

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Fiber Laser Based on Heavily Doped Ytterbium Composite Optical Fiber Operating in Continuous and Pulsed Modes

A short-cavity laser based on a heavily doped ytterbium (6.3 wt % Yb³⁺) composite optical fiber with a phosphate core and silica glass cladding, operating in continuous and pulsed modes, is presented. Two- and three-mode lasing regimes were implemented under continuous pumping; beats of orthogonally polarized modes with frequencies of 11, 13, 14, 15, and 24 GHz were observed in these regimes. Gain switching was implemented under pulsed pumping, in which the laser operated on one longitudinal mode; the pulse duration varied from 107 to 213 ns.

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来源期刊

Physics of Wave Phenomena PHYSICS, MULTIDISCIPLINARY-

CiteScore

2.50

自引率

21.40%

发文量

审稿时长

>12 weeks

期刊介绍： Physics of Wave Phenomena publishes original contributions in general and nonlinear wave theory, original experimental results in optics, acoustics and radiophysics. The fields of physics represented in this journal include nonlinear optics, acoustics, and radiophysics; nonlinear effects of any nature including nonlinear dynamics and chaos; phase transitions including light- and sound-induced; laser physics; optical and other spectroscopies; new instruments, methods, and measurements of wave and oscillatory processes; remote sensing of waves in natural media; wave interactions in biophysics, econophysics and other cross-disciplinary areas.