慢轴 meaning in English

slow axis

A new wavelength beam combining technique for a high - power laser diode bar by using a temperature gradient heat sink is proposed . the thermal controlling principle of the temperature gradient heat sink is discussed
通过一个具有温度梯度的热沉( temperaturegradientheatsink ) ，使二极管棒在慢轴方向上形成线性的波长分布。
In fast axis the divergentce of each beam is 0 . 28o , in slow axis is 1 . 4o , the area of field from the end of ld stack 20cm is 42 25mm2 , average wave is 9 . 3 % . so , it can meet the requirement of pumping , and the effect is fairly good
具体数据为:各输出光束在快轴方向的发散角为0 . 28o ,在慢轴方向的发散角为1 . 4o ,输出光场在距ld面阵发射端面20cm处的面积为42 25mm2 ,平均波纹起伏为9 . 3 % ,可见整形效果较好
It is proved by experiment that the linear temperature distribution , which generates linear wavelength spread of the output beams from a ld bar , can be obtained by introducing a temperature gradient heat sink and the output beams can be focused into a relative small spot by using the czerny - turner beam combining system
本文探讨了利用温度控制波长的原理，提出了温度梯度热沉的初步设想，及耦合光学系统的设计。初步实验的结果证明利用czerny - turner光束耦合系统，可以改善慢轴上的光束质量，将光束聚焦到较小的尺度。