A wide Angle beam propagation method in an obliquecoordinatesystem (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 obliquecoordinatesystem as a way to express the quantitative information in the thematic map, which expands the expression ways of the thematic map.
Relied on previous data, the general expression of displacement fundamental solution for three-dimension bi-materials under coordinatesystemoblique to interface is given.