beam incident angle

Effect of laser beam incident Angle on laser cutting quality.

激光切割中入射角对切割质量的影响。

Main task of our subject is to detect the incident laser beam. And it is required to get its wavelength and incident angle.

本课题的主要任务是对制导激光束的探测，要求能够计算出入射激光的波长和入射角。

In conditions that the laser gains can be obtained, the relations between the maximal allowable divergence Angle of incident electron beam and other physical parameters are discussed.

在获得激光增益的条件下，讨论了入射电子束的最大许可发散角与其它物理参数之间的关系。