利用该耦合方程对空间三波导和四波导进行求解，得出场分布的解析表达式，并用三维全矢量光束传输法验证了分析结果。
The analytical intensity distributions in the two specific cases are given, and the three-dimensional full-vector beam propagation method is used to verify the analytical results.
全光线是由对射的红外线光线和接收器组合成的，共有单光和双光两个光束组成。
The whole light is composed of a pair of infrared rays and receivers, consisting of two beams of single light and double light.
结果表明，通过改变入射光强，可以全光学控制基频光束的透射率和它的相移。
The result shows that all optical control of transmissivity and phase shift of a fundamental beam is possible, based on resonance enhancement, through changing input intensity.
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