1) self-Q-switching fiber laser
自调Q光纤激光器
1.
In this dissertation, the principle of self-Q-switching fiber laser, common kinds of Er-doped fiber laser and Q-switching technology have been introduced and analyzed.
本文阐述了自调Q光纤激光器的原理,分析了常见的掺铒光纤激光器及调Q技术的基本原理,重点研究了利用受激布里渊散射过程进行自调Q的掺铒光纤激光器,进行了理论分析和仿真实验研究,给出了这一过程的物理模型。
2) Q-switched fiber laser
调Q光纤激光器
1.
The co-operation of stimulated Rayleigh scattering(SRS) in fiber interference loop and stimulated Brillouin scattering(SBS) in fiber can change Q value in resonant cavity,based on which an all-fiber Er-doped Q-switched fiber laser with interference loop is designed.
从光纤干涉环中受激瑞利散射(SRS)和光纤中受激布里渊散射(SBS)共同作用调Q的原理出发,研究了光纤干涉环耦合比及环长对调Q光纤激光器输出激光特性的影响。
2.
In this letter,the dynamic characteristics of the fiber lasers and the output characteristics of the pulsed pump Q-switched fiber lasers are simulated and optimized with MATLAB based on the rate equation of the fiber lasers.
从光纤激光器的速率方程出发,通过MATLAB编程对光纤激光器的瞬态特性及脉冲泵浦调Q光纤激光器的输出特性进行了数值模拟和优化设计。
3.
Several factors influencing the characteristics of Q-switched fiber lasers,such as amplificated spontaneous emission,Q-switch selection,pump power and rate,choices of fibers,repetition rate of acousto-optic modulator,reflective index of output coupled cavity mirror and so on,are analyzed theoretically.
对影响调Q光纤激光器性能的几个重要因素:放大的自发辐射、Q开关的选择、泵浦功率和速率、光纤的选择、输出耦合腔镜反射率等进行了理论分析,给出了输出脉冲峰值功率和宽度对腔长、腔内往返损耗等参数的依赖关系,并提出了优化方法。
3) AOM Q-switched fiber laser
声光调Q光纤激光器
1.
The AOM Q-switched fiber laser is modulated by low voltage, so it can abtain high-power pulse with high repetition by Q-switching continous-wave.
声光调Q光纤激光器具有所需驱动调制电压很低,容易实现对连续激光调Q获得高重复频率脉冲输出的特点。
4) self-Q-switched laser
自调Q激光
1.
By using LD as a pumping source, the self-Q-switched laser of Cr,Nd∶YAG crystal is demonstrated.
当输入的抽运功率为 10 8W时 ,获得了 1 46W的自调Q激光输出。
6) Q-switch laser
调Q激光器
1.
Characteristic of injection-seeding Q-switch laser;
将此种子激光注入到调Q激光器中 ,改善了调Q激光器的输出特性 ,使得激光脉冲的建立时间缩短了 4 0ns,输出的横模场分布得到了明显改
补充资料：自调自净自度
【自调自净自度】
（术语）同自调项。
（术语）同自调项。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条