1) base transport factor
基区传输因子
3) power transmission factor
功率传输因子
4) beam propagation factor
光束传输因子
1.
The mode field radii in the near field and the angular radii of the far field divergence defined by second moment and differential operator algorithm; and the beam propagation factor defined by second moment algorithm were presented to describe the characteristic beam parameters in the diffracted field of the fiber end face comprehensively.
光纤端面衍射场光束的特征参数由基于二阶矩和微分算子算法定义的近场模场半径、远场发散角角半径和基于二阶矩算法定义的光束传输因子综合描述。
2.
It is shown that under proper conditions,the beam propagation factors can be smaller than 1.
运用非傍轴矢量矩理论 ,对 2类典型的偏振光束在非傍轴传输时的光束传输因子作了理论分析与数值计算。
3.
The mode field half width,far field divergence half angle and beam propagation factor are the criterion of parameter descriptions and quality evaluations for the beam.
采用指数函数拟合光束参量与波导归一化频率的关系,分别得到了以二阶矩和微分算子定义的近场模场半宽度、以二阶矩和微分算子定义的远场发散半角以及以二阶矩定义的光束传输因子和波导归一化频率V、波导芯层半宽度a的解析表达式。
5) beam propagation factor (M 2)
光束传输因子(M2)
6) M 2 factor
M~2传输因子
补充资料：传播常数(见传输线)
传播常数(见传输线)
propagation constant
ChUon匕oChongsh日传播常数(propagation constant)线。见传输
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