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公开(公告)号:US08280693B2
公开(公告)日:2012-10-02
申请号:US12756980
申请日:2010-04-08
申请人: Young Dong Kim , Jin-Mo Chung , Seung-Ho Han
发明人: Young Dong Kim , Jin-Mo Chung , Seung-Ho Han
CPC分类号: G01N21/95607 , G01N21/8422 , G03F7/70625
摘要: There is provided a nondestructive analysis for a periodic structure. In the method, a virtual periodic structure is set and divided into a plurality of layers. By utilizing the Lippmann-Schwinger equation with an M-th order interpolation, physical properties related to reflectivity or transmittance of the virtual periodic structure are calculated. An M-th order interpolation formula employed in discretization of the Lippmann-Schwinger equation leads to an accurate and rapid calculation of the physical properties of the periodic structure.
摘要翻译: 为周期性结构提供了非破坏性分析。 在该方法中,将虚拟周期结构设置为多个层。 通过利用具有M阶插值的Lippmann-Schwinger方程,计算与虚拟周期结构的反射率或透射率相关的物理性质。 用于离散Lippmann-Schwinger方程的M阶插值公式导致周期性结构的物理性质的准确和快速的计算。