By appling Volume Current Method to the orthogonal coordinates, the scattering fields and the PERs of two types of TWG are calculated, the index profile of which is sinusoidal and step-index, respectively.

  • 将体电流法应用于直角坐标系,计算了两种TWG结构的散射场及消光比特性,其折射率在纵向剖面上分别为正弦型和阶跃型分布。

  • 互联网摘选 2025-01-20 17:35:50

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