最佳耦合 meaning in English
optimal coupling
optimum coupling
Examples
- By the ray tracing in the channel waveguide , the dependency of the launching efficiency on the relative position of the pumping beam to the waveguide is analyzed and the coupling conditions are optimized
通过几何光学法追迹泵浦光线在波导中的传播，系统地分析了泵浦光束与波导相对位置变化对泵浦耦合效率的影响，进而确定最佳耦合条件。 - ( 1 ) effects of externally applied electric fields on photorefractive two - beam coupling are analyzed . theoretic dependence of the intensity gain factor on applied field e0 in sbn : 60 is presented . and the experimental results obtained in two sbn : 61 : cr crystal samples with different dopant concentration show clearly that for properly applied fields , a larger f can be achieved effectively than that obtained with no field applied
由两块不同掺cr浓度的sbn 61 cr晶体得到的实验结果同时表明，适当的外电场作用能够有效提高晶体的二波耦合增益，并且，外电场的作用使晶体的响应速度大大提高，而晶体的最佳耦合角与外电场之间没有明显的依赖关系。