1) angular radius of far field divergence
远场发散角角半径
2) far-field divergence angle
远场发散角
1.
The far-field divergence angle and the far-field radiant intensity distribution of Gaussian Schell-model array beams
高斯-谢尔模型列阵光束的远场发散角和远场辐射强度
2.
The far-field divergence angle of the collimated and shaped LD laser beam,which was calibrated with CCD,was 0.
为得到共腰的圆形光斑,由复参数q和ABCD定律,设计出两相互垂直的柱面透镜和棱镜对准直整形模块,通过CCD标定方法,得到经准直整形后的LD激光束在弧矢方向上的远场发散角为0。
3.
First,far-field divergence angle of GY-10 He-Ne laser is measured to be 1.
首先利用远场光斑测量法,测得GY-10型He-Ne激光器的远场发散角为1。
3) divergence angle
远场发散角
1.
Approximate calculation of far field divergence angle of semiconductor laser;
半导体激光器远场发散角的近似计算
4) far field divergence half angle
远场发散角半宽度
1.
Based on the condition of paraxial approximation, the simple relational expression among the beam parameters, such as the mode field half width, far field divergence half angle and beam propagation factor M2, in the diffracted field of dielectric planar waveguide TE 0 mode is presented.
对于傍轴光束 ,提出了介质平面波导衍射场的近场模场半宽度、远场发散角半宽度和光束传输因子M2 等光束参量之间满足简单的关系式 ,三个光束参量均可直接由波导模式场分布精确计算 ,或由可实际精确测量的远场衍射频谱分布精确计算。
5) laser far field divergence
激光远场发散角
6) divergence half-angle
发散半角
补充资料：角角
1.四角，四方。 2.犹角落。
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