本文利用严格耦合波理论对用于光纤光栅制作的相位掩模的衍射特性进行了深入的研究。
The diffraction characteristics of the phase mask for UV-written fiber grating is investigated using rigorous coupled-wave theory.
运用严格的光栅衍射耦合波理论分析光栅的衍射特性，发现该方案不会引入相位畸变。
The rigorous coupled-wave theory is used to analyze the characteristics of grating diffraction, and the results indicate that this method produces no phase distortion.
通过利用严格的耦合波理论计算光栅衍射效率的方法，分别编制出了计算te波和TM波的衍射效率程序。
Using the method of rigorous coupled-wave theory to compute the diffraction efficiency of a grating, the program for calculating diffraction efficiency for both te and TM polarization is made.
介绍了严格的耦合波理论分析闪耀光栅衍射特性的方法。
Based on the rigorous coupled wave electromagnetic fields analysis method, the blazed grating diffraction characteristic was researched.
还利用严格 耦合波 理论对取样光栅的衍射效率问题进行了深入的研究。
Meantime, the diffraction efficiency of the BSG is discussed based on rigorous coupled-wave theory.
还利用严格 耦合波 理论对取样光栅的衍射效率问题进行了深入的研究。
Meantime, the diffraction efficiency of the BSG is discussed based on rigorous coupled-wave theory.
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