{"id":396027,"date":"2024-12-03T05:16:27","date_gmt":"2024-12-03T05:16:27","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396027\/"},"modified":"2024-12-03T05:16:27","modified_gmt":"2024-12-03T05:16:27","slug":"396027","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396027\/","title":{"rendered":"Reply To: \u5173\u4e8e\u4eff\u771f\u6b63\u5f26\u76f8\u4f4d\u5149\u6805\u4e00\u9636\u884d\u5c04\u6548\u7387\u7684\u95ee\u9898"},"content":{"rendered":"<p>&lt;p&gt;\u60a8\u597d,&lt;\/p&gt;&lt;p&gt;\u7528FDTD\u65b9\u6cd5\u8a08\u7b97\u5149\u67f5\u6548\u7387\u5efa\u8b70\u60a8\u7528grating order transmission\u5206\u6790\u7d44&lt;br&gt;\u53ef\u4ee5\u5728obj libray ,\u5206\u6790\u9805\u76ee\u4e0b\u5728farfield\u5206\u985e\u4e0b\u627e\u5230\u9019\u500b\u5206\u6790\u7d44&lt;br&gt;\u4e5f\u5efa\u8b70\u770b\u4e0b\u4f8b\u5b50\u4e2d\u7684\u5206\u6790\u7d44,\u53ef\u4ee5\u66f4\u597d\u7684\u7406\u89e3\u6a21\u578b\u8ddf\u5206\u6790\u7d44\u7684\u7a7a\u9593\u95dc\u4fc2\u8207\u8a2d\u7f6e&lt;br&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360042088813-Diffraction-grating\">Diffraction grating &ndash; Ansys Optics<\/a>&lt;br&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360041613174-Blazed-grating\">Blazed grating &ndash; Ansys Optics<\/a>&nbsp;&lt;br&gt;&lt;br&gt;\u53e6\u5916\u5c31\u662f\u6709\u89d2\u5ea6\u7684\u5e73\u9762\u6ce2\u5efa\u8b70\u4f7f\u7528bloch\u908a\u754c\u5594!&lt;br&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360034382714-Bloch-boundary-conditions-in-FDTD-and-MODE\">Bloch boundary conditions in FDTD and MODE &ndash; Ansys Optics<\/a>&nbsp;&lt;br&gt;\u53ef\u4ee5\u53c3\u8003\u4e0b\u7db2\u9801\u770b\u4e0b\u8ddf\u9031\u671f\u908a\u754c\u7684\u5340\u5225,&lt;br&gt;\u622a\u5716\u908a\u754c\u5340\u57df\u5f88\u5c0f,\u4e5f\u4e0d\u78ba\u5b9a\u7248\u672c,\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u90fd\u7528\u4e86\u9031\u671f\u908a\u754c?&lt;\/p&gt;&lt;p&gt;&lt;br&gt;\u975e\u9031\u671f\u7d50\u69cb\u7684\u53ef\u80fd\u6027\u5f88\u591a,&lt;br&gt;\u6bd4\u5982\u6563\u5c04\u5206\u6790,\u4e00\u4e9b\u6297\u70ab\u8868\u9762\u6c92\u6709\u9031\u671f,\u4f46\u624b\u6cd5\u662f\u7528\u6bd4\u8f03\u5927\u7684\u9031\u671f\u7bc4\u570d\u591a\u6b21\u53d6\u6a23\u4f86\u5be6\u73fe&lt;br&gt;\u6bd4\u5982\u8d85\u8868\u9762,\u662f\u7528\u7684PML\u908a\u754c\u518d\u4f86\u770b\u9060\u5834&lt;br&gt;\u5f97\u5177\u9ad4\u8aaa\u4e00\u4e0b\u6bd4\u8f03\u5408\u9069\u7d66\u60a8\u627e\u76f8\u8fd1\u6848\u4f8b\u53c3\u8003&lt;br&gt;&lt;br&gt;\u838e\u76ca\u535a \u8463\u51a0\u4f51&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396027","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u60a8\u597d,\u7528FDTD\u65b9\u6cd5\u8a08\u7b97\u5149\u67f5\u6548\u7387\u5efa\u8b70\u60a8\u7528grating order transmission\u5206\u6790\u7d44\u53ef\u4ee5\u5728obj libray ,\u5206\u6790\u9805\u76ee\u4e0b\u5728farfield\u5206\u985e\u4e0b\u627e\u5230\u9019\u500b\u5206\u6790\u7d44\u4e5f\u5efa\u8b70\u770b\u4e0b\u4f8b\u5b50\u4e2d\u7684\u5206\u6790\u7d44,\u53ef\u4ee5\u66f4\u597d\u7684\u7406\u89e3\u6a21\u578b\u8ddf\u5206\u6790\u7d44\u7684\u7a7a\u9593\u95dc\u4fc2\u8207\u8a2d\u7f6eDiffraction grating \u2013 Ansys OpticsBlazed grating \u2013 Ansys Optics \u53e6\u5916\u5c31\u662f\u6709\u89d2\u5ea6\u7684\u5e73\u9762\u6ce2\u5efa\u8b70\u4f7f\u7528bloch\u908a\u754c\u5594!Bloch boundary conditions in FDTD and MODE \u2013 Ansys Optics \u53ef\u4ee5\u53c3\u8003\u4e0b\u7db2\u9801\u770b\u4e0b\u8ddf\u9031\u671f\u908a\u754c\u7684\u5340\u5225,\u622a\u5716\u908a\u754c\u5340\u57df\u5f88\u5c0f,\u4e5f\u4e0d\u78ba\u5b9a\u7248\u672c,\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u90fd\u7528\u4e86\u9031\u671f\u908a\u754c?\u975e\u9031\u671f\u7d50\u69cb\u7684\u53ef\u80fd\u6027\u5f88\u591a,\u6bd4\u5982\u6563\u5c04\u5206\u6790,\u4e00\u4e9b\u6297\u70ab\u8868\u9762\u6c92\u6709\u9031\u671f,\u4f46\u624b\u6cd5\u662f\u7528\u6bd4\u8f03\u5927\u7684\u9031\u671f\u7bc4\u570d\u591a\u6b21\u53d6\u6a23\u4f86\u5be6\u73fe\u6bd4\u5982\u8d85\u8868\u9762,\u662f\u7528\u7684PML\u908a\u754c\u518d\u4f86\u770b\u9060\u5834\u5f97\u5177\u9ad4\u8aaa\u4e00\u4e0b\u6bd4\u8f03\u5408\u9069\u7d66\u60a8\u627e\u76f8\u8fd1\u6848\u4f8b\u53c3\u8003\u838e\u76ca\u535a \u8463\u51a0\u4f51\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396027\/\" \/>\n\t<meta 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,\u5206\u6790\u9805\u76ee\u4e0b\u5728farfield\u5206\u985e\u4e0b\u627e\u5230\u9019\u500b\u5206\u6790\u7d44\u4e5f\u5efa\u8b70\u770b\u4e0b\u4f8b\u5b50\u4e2d\u7684\u5206\u6790\u7d44,\u53ef\u4ee5\u66f4\u597d\u7684\u7406\u89e3\u6a21\u578b\u8ddf\u5206\u6790\u7d44\u7684\u7a7a\u9593\u95dc\u4fc2\u8207\u8a2d\u7f6eDiffraction grating \u2013 Ansys OpticsBlazed grating \u2013 Ansys Optics \u53e6\u5916\u5c31\u662f\u6709\u89d2\u5ea6\u7684\u5e73\u9762\u6ce2\u5efa\u8b70\u4f7f\u7528bloch\u908a\u754c\u5594!Bloch boundary conditions in FDTD and MODE \u2013 Ansys Optics \u53ef\u4ee5\u53c3\u8003\u4e0b\u7db2\u9801\u770b\u4e0b\u8ddf\u9031\u671f\u908a\u754c\u7684\u5340\u5225,\u622a\u5716\u908a\u754c\u5340\u57df\u5f88\u5c0f,\u4e5f\u4e0d\u78ba\u5b9a\u7248\u672c,\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u90fd\u7528\u4e86\u9031\u671f\u908a\u754c?\u975e\u9031\u671f\u7d50\u69cb\u7684\u53ef\u80fd\u6027\u5f88\u591a,\u6bd4\u5982\u6563\u5c04\u5206\u6790,\u4e00\u4e9b\u6297\u70ab\u8868\u9762\u6c92\u6709\u9031\u671f,\u4f46\u624b\u6cd5\u662f\u7528\u6bd4\u8f03\u5927\u7684\u9031\u671f\u7bc4\u570d\u591a\u6b21\u53d6\u6a23\u4f86\u5be6\u73fe\u6bd4\u5982\u8d85\u8868\u9762,\u662f\u7528\u7684PML\u908a\u754c\u518d\u4f86\u770b\u9060\u5834\u5f97\u5177\u9ad4\u8aaa\u4e00\u4e0b\u6bd4\u8f03\u5408\u9069\u7d66\u60a8\u627e\u76f8\u8fd1\u6848\u4f8b\u53c3\u8003\u838e\u76ca\u535a \u8463\u51a0\u4f51\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396027\/\" \/>\n\t\t<meta property=\"article:published_time\" 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\u53e6\u5916\u5c31\u662f\u6709\u89d2\u5ea6\u7684\u5e73\u9762\u6ce2\u5efa\u8b70\u4f7f\u7528bloch\u908a\u754c\u5594!Bloch boundary conditions in FDTD and MODE \u2013 Ansys Optics \u53ef\u4ee5\u53c3\u8003\u4e0b\u7db2\u9801\u770b\u4e0b\u8ddf\u9031\u671f\u908a\u754c\u7684\u5340\u5225,\u622a\u5716\u908a\u754c\u5340\u57df\u5f88\u5c0f,\u4e5f\u4e0d\u78ba\u5b9a\u7248\u672c,\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u90fd\u7528\u4e86\u9031\u671f\u908a\u754c?\u975e\u9031\u671f\u7d50\u69cb\u7684\u53ef\u80fd\u6027\u5f88\u591a,\u6bd4\u5982\u6563\u5c04\u5206\u6790,\u4e00\u4e9b\u6297\u70ab\u8868\u9762\u6c92\u6709\u9031\u671f,\u4f46\u624b\u6cd5\u662f\u7528\u6bd4\u8f03\u5927\u7684\u9031\u671f\u7bc4\u570d\u591a\u6b21\u53d6\u6a23\u4f86\u5be6\u73fe\u6bd4\u5982\u8d85\u8868\u9762,\u662f\u7528\u7684PML\u908a\u754c\u518d\u4f86\u770b\u9060\u5834\u5f97\u5177\u9ad4\u8aaa\u4e00\u4e0b\u6bd4\u8f03\u5408\u9069\u7d66\u60a8\u627e\u76f8\u8fd1\u6848\u4f8b\u53c3\u8003\u838e\u76ca\u535a \u8463\u51a0\u4f51\" \/>\n\t\t<script 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\\u5173\\u4e8e\\u4eff\\u771f\\u6b63\\u5f26\\u76f8\\u4f4d\\u5149\\u6805\\u4e00\\u9636\\u884d\\u5c04\\u6548\\u7387\\u7684\\u95ee\\u9898\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396027\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396027\\\/\",\"name\":\"Reply To: \\u5173\\u4e8e\\u4eff\\u771f\\u6b63\\u5f26\\u76f8\\u4f4d\\u5149\\u6805\\u4e00\\u9636\\u884d\\u5c04\\u6548\\u7387\\u7684\\u95ee\\u9898 | Ansys Learning Forum\",\"description\":\"\\u60a8\\u597d,\\u7528FDTD\\u65b9\\u6cd5\\u8a08\\u7b97\\u5149\\u67f5\\u6548\\u7387\\u5efa\\u8b70\\u60a8\\u7528grating order transmission\\u5206\\u6790\\u7d44\\u53ef\\u4ee5\\u5728obj libray ,\\u5206\\u6790\\u9805\\u76ee\\u4e0b\\u5728farfield\\u5206\\u985e\\u4e0b\\u627e\\u5230\\u9019\\u500b\\u5206\\u6790\\u7d44\\u4e5f\\u5efa\\u8b70\\u770b\\u4e0b\\u4f8b\\u5b50\\u4e2d\\u7684\\u5206\\u6790\\u7d44,\\u53ef\\u4ee5\\u66f4\\u597d\\u7684\\u7406\\u89e3\\u6a21\\u578b\\u8ddf\\u5206\\u6790\\u7d44\\u7684\\u7a7a\\u9593\\u95dc\\u4fc2\\u8207\\u8a2d\\u7f6eDiffraction grating \\u2013 Ansys OpticsBlazed grating \\u2013 Ansys Optics \\u53e6\\u5916\\u5c31\\u662f\\u6709\\u89d2\\u5ea6\\u7684\\u5e73\\u9762\\u6ce2\\u5efa\\u8b70\\u4f7f\\u7528bloch\\u908a\\u754c\\u5594!Bloch boundary conditions in FDTD and MODE \\u2013 Ansys Optics 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