transmitted beam meaning in English

发射波束
发射束
透过光束
透射束

The optical field attenuates as exponential function and the transmitted beam expands quickly with the increase of the distance away from solid immersion lens
固体浸没透镜的折射率越大，底面出射的光斑越小，但随着离开固体浸没透镜底面距离的增加，光斑增大得越快。
The results show that the peak intensity of the transmitted beam decreases with the increase of the input angle , the position of the peak intensity of the transmitted beam is shifted , and the spot size of the transmitted beam is changed . under the nonresonant case ( i
结果表明，当以较大角度入射时，输出为一系列空间分离的光斑:当以较小角度入射时，输出尽管为单一光斑，但是与输入相比，其峰值强度位置发生了偏移， _且光斑变大。