the results show that it is necessary to make laser work with proper driving of fast absorber and mediate pumping power for stable pulse output.
该研究结果为进一步优化设计最高泵浦功率、非线性饱和吸收体开关以及提高被动锁模光纤激光器的稳定工作性能都具有指导意义。
the required pumping power can be greatly reduced if a varactor having much higher nonlinearity is employed.
提高变容管的非线性度,在应用中可以相应减小注入功率。
in experiment, it was found that temperature increasing of original ops-vecsel is very serious with increasing pumping power a new type of semiconductor laser.
实验中发现,传统结构的光泵浦垂直外腔面发射半导体激光器,随着泵浦功率密度的增加,器件的温升现象严重。
this paper presents that pumping power change of nd: yag laser will induce not only gain change but also loss change.
本文指出当连续yag器件的泵浦功率变化时,不仅是器件增益发生变化,而且器件的损耗也同样发生变化。
finally, the optimal pumping power and fibre length are obtained, which can be used for the design of fibre raman amplifier.
文中最后得出了设计光纤拉曼放大器时的最优抽运功率和光纤长度。
the invention relates to the field of laser, in particular to a method for realizing low pumping power density and a continuous optical pumping laser.
本发明涉及激光领域,尤其涉及一种实现低泵浦功率密度及连续光泵浦激光器的方法。
the dependence of saturation factor on pumping power is measured .
测量了饱和因子和抽运功率的关系。
there are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced and the absorption of the cooling material is greatly increased.
采用腔增强方案有两大好处:泵浦光功率大大增强并且制冷材料对泵浦光的吸收增加。
then, experiment system is set up. performance influences from optical loop loss, input pulse power and pumping power are profoundly analyzed in order to find best conditions for system.
然后,设计实验系统,研究光环路损耗、输入激光脉沖功率和光放大器泵浦功率等参数对大尺寸测量系统性能的影响,确定系统最佳工作条件。
the maximum output power 77 mw was obtained at pumping power 496 mw.
在泵浦功率为496mw时实现了最大输出功率77mw。
the dynamics characteristics of the vector soliton bunches are related to the pumping power and polarization bias.
矢量孤子簇的动力学特点与抽运功率与偏振设置有关。
there are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced, and the absorption of the cooling material is greatly increased.
通过把样品材料放在谐振腔中,一方面提高了腔内泵浦功率,同时也增加了样品对泵浦光的吸收。