A wide Angle beam propagation method in an obliquecoordinate system (OCS wa BPM) based on coordinate transformation is used to simulate optical waveguides.
用坐标变换的倾斜坐标系中的广角光束传播法对光波导进行了分析。
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This article USES the quantitative graph of obliquecoordinate system as a way to express the quantitative information in the thematic map, which expands the expression ways of the thematic map.