Modified coupled-wave equations are used to calculate the effect of grating shape on coupling coefficient of the second-order gratings.
利用改进的耦合波理论计算了具体器件结构中光栅形貌对二级光栅耦合系数的影响。
Velocity and acceleration are analysised with frist and second-order effect coefficient matrix.
利用一、二阶影响系数矩阵分析速度和加速度。
Velocity and acceleration are analysised with frist and second-order effect coefficient matrix.
利用一、二阶影响系数矩阵分析速度和加速度。
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