distribution

Correspondingly ideal pumping light utilizing efficiency and pump-field distribution are obtained by this way.

大功率环形 L D阵列紧密环绕棒状 Nd3+ :YL F增益介质进行直接泵浦 ,泵浦光的利用率和泵浦均匀性有较大提高 ,10 5 4 nm波长处的自由振荡脉冲能量输出最大达 1。

The tune measurement systems in the BEPC storage ring include the front end electronic system, PLL measurement system and beam exciting system.

BEPC储存环自由振荡频率测量系统包括前端电子学系统、测量系统和激励系统。

Free oscillation laser has been widely applied in scientific research and production, so it is very neccesary for us to study free oscillation laser ignition of explosives.

自由振荡激光广泛运用于科研与生产 ,研究自由振荡激光引爆机理是相当有意义的。

7 are processed, the PSD of Earth free oscillation is obtained.

7级大地震数据进行处理,获得地球自由振荡的功率谱密度。

Earth′s Free oscillations are the very important geodynamical phenomena,the detection of the Earth′s Free oscillations using gravity technique,and combination of the seismological technique,it provide us with an important measure for obtaining the detail Earth s interior structures.

地球自由振荡是一种十分重要的地球动力学现象,用重力技术检测地球自由振荡,结合地震技术可为获得地球内部精细结构提供一种重要手段。