Why hearty women outlive men the age-old riddle of why many women live longer than men has been solved. It's their pumping power, British researchers have found.
长期以来困惑人类的难解之谜——为何多数女性比男性长寿——已经找到了答案。英国研究者们发现，原因在于心脏的供血动力。
Theory and experiment show that bandwidth of FOPA depends on pumping wavelength and pumping power, optical fiber nonlinear coefficient as well as dispersion characteristics.
理论和实验研究表明，参量放大的带宽取决于泵浦波长和泵浦功率、光纤非线性系数、光纤的色散特性。
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77 mW。
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。
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。
Therefore, the beam quality can be improved and the oscillation light can be controlled by changing the proportion of the end-pumping power.
因此通过改变端面抽运功率的比例，提高光束质量，并实现对振荡光的控制。
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。
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。
The influences of the thermal lens effect on the oscillation beam radius and diffraction loss can be reduced by increasing the proportion of the end-pumping power.
提高端面抽运功率占有率，可在一定程度上减小热透镜效应对振荡光束尺寸和衍射损耗的影响。
The heat transfer characteristics of the both passages are compared under the conditions of the identical mass flux, identical pressure drop and identical pumping power.
在相同质量流量、相同压力降和相同泵功率等条件下，比较了两种通道的换热特性。
The focus is given to the influence of pumping power, cavity length, the output coupler transmission and initial transmission on the repetition rate, pulse width and output power of laser output.
着重研究了抽运功率、腔长、输出镜透过率以及初始透过率等因素对激光输出脉冲序列的重复率、脉冲宽度以及输出功率的影响。
The focus is given to the influence of pumping power, cavity length, the output coupler transmission and initial transmission on the repetition rate, pulse width and output power of laser output.
着重研究了抽运功率、腔长、输出镜透过率以及初始透过率等因素对激光输出脉冲序列的重复率、脉冲宽度以及输出功率的影响。
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