1) fast axis
快轴
1.
It is concluded that the real phase retardation and fast axis of a wave plate cannot be determined by this kind of methods,because the phase retardation of a wave plate is a multiple valued function of measured light intensity.
分析表明,波片相位延迟量与光强测量值之间存在多值函数关系,因而无法仅由线偏振分量光强测量值来确定波片相位延迟量的真正值,包括无法得到波片的级次及快轴方向。
2.
A quarter wave plate (QWP) is frequently used in a pulse Nd : YAG laser resonator and its function is determined by its location and the direction of the fast axis in the resonator.
1／4波片在Nd:YAG激光器谐振腔内有多种应用,其作用由其在谐振腔内的位置和快轴方向决定。
3.
A piece of cylindrical microlens is used to collimate the output radiation of a laser diode bar in the fast axis direction.
用一根柱透镜对大功率半导体激光器线列阵输出光束的快轴方向进行准直 ,准直后的光束耦合到光纤列阵中 。
2) fast or slow axis
快慢轴
1.
In The paper a new method which can mark the placement of the fast or slow axis of wave plate is suggested.
提出了一种新的波片快慢轴的确定方法,此方法是将待测波片置于起偏器和检偏器之间,通过旋转待测波片,对出射光的光强进行两组数据测量,就可以确定待测波片的某一光学主轴,再通过判断出射光的偏振态来确定该光学主轴是快轴还是慢轴。
3) fast axis collimation
快轴准直
4) mean fast axis
等效快轴
6) fast axial flow
快速轴流
1.
Inner heat cycle of designed kW fast axial flow CO 2 laser is discussed, and the heat balance equation is eastablished.
针对研制的千瓦级快速轴流高功率CO2 激光器的内部循环热交换工作过程 ,建立了热量的平衡方程 ;针对激光器工作的特点 ,比较分析了几类热交换器的关键技术要求 ;选择矩形翅片圆管束热交换器作为激光器的散热部件 ,并进行了换热计算。
补充资料：快堆(见快中子增殖堆)
快堆(见快中子增殖堆)
fast-breeder reactor
l快堆堆。(fast一breeder reaetor)见快中子增殖
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