{"id":360851,"date":"2024-04-06T15:17:59","date_gmt":"2024-04-06T15:17:59","guid":{"rendered":"\/forum\/forums\/topic\/grating_characterization\/"},"modified":"2024-04-06T15:17:59","modified_gmt":"2024-04-06T15:17:59","slug":"grating_characterization","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/","title":{"rendered":"grating_characterization"},"content":{"rendered":"<p>\u6211\u4e0b\u8f7d\u4e86&ldquo;<span style=\"font-size: 14pt\">Small-Scale Metalens &ndash; Field Propagation&rdquo;\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86&ldquo;unit_cell.fsp&rdquo;\u4e2d<\/span>\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c&ldquo;grating_characterization&rdquo;\u3002<\/p>\n<p>\u6211\u4e0d\u592a\u7406\u89e3&ldquo;results&rdquo;\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6&ldquo;grating_characterization&rdquo;\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f<\/p>\n<p>\u6b64\u5916\u5728&ldquo;unit_cell.lsf&rdquo;\u811a\u672c\u4e2d\u51fa\u73b0\u4e86<\/p>\n<p>&ldquo;ni = find(grating_characterization.n, 0); # n index of 0th order<\/p>\n<p>mi = find(grating_characterization.m, 0); # m index of 0th order&rdquo;<\/p>\n<p>\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png\"><\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416520-mceclip1.png\"><\/p>\n","protected":false},"template":"","class_list":["post-360851","topic","type-topic","status-closed","hentry","topic-tag-grating-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"grating_characterization | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-04-06T15:17:59+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-04-06T15:17:59+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"grating_characterization | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/grating_characterization\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/grating-1\\\/#listItem\",\"name\":\"grating\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/grating-1\\\/#listItem\",\"position\":3,\"name\":\"grating\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/grating-1\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/grating_characterization\\\/#listItem\",\"name\":\"grating_characterization\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/grating_characterization\\\/#listItem\",\"position\":4,\"name\":\"grating_characterization\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/grating-1\\\/#listItem\",\"name\":\"grating\"}}]},{\"@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\\\/topic\\\/grating_characterization\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/grating_characterization\\\/\",\"name\":\"grating_characterization | Ansys Learning Forum\",\"description\":\"\\u6211\\u4e0b\\u8f7d\\u4e86\\u201cSmall-Scale Metalens \\u2013 Field Propagation\\u201d\\u8fdb\\u884c\\u4eff\\u771f\\u3002\\u5f97\\u5230\\u4e86\\u201cunit_cell.fsp\\u201d\\u4e2d\\u7528RCWA\\u626b\\u63cf\\u540e\\u5f97\\u5230\\u7684\\u7ed3\\u679c\\u201cgrating_characterization\\u201d\\u3002\\u6211\\u4e0d\\u592a\\u7406\\u89e3\\u201cresults\\u201d\\u7ed3\\u679c\\u4e0b\\uff0c\\u8be5\\u6570\\u636e\\u96c6\\u201cgrating_characterization\\u201d\\u4e2d\\u7684m\\u548cn\\u4ee3\\u8868\\u7684\\u662f\\u4ec0\\u4e48\\u53c2\\u6570\\uff1f\\u6b64\\u5916\\u5728\\u201cunit_cell.lsf\\u201d\\u811a\\u672c\\u4e2d\\u51fa\\u73b0\\u4e86\\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\\u201d\\u6211\\u60f3\\u8fdb\\u4e00\\u6b65\\u7406\\u89e3\\u4e3a\\u4ec0\\u4e48\\u8981\\u53d6n=m=0\\uff0c\\u4e3a\\u4ec0\\u4e48\\u4e0d\\u80fd\\u662fn=m=1\\u6216\\u8005\\u5176\\u4ed6\\u7684\\u6570\\u636e\\uff1f\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/grating_characterization\\\/#breadcrumblist\"},\"datePublished\":\"2024-04-06T15:17:59+00:00\",\"dateModified\":\"2024-04-06T15:17:59+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"grating_characterization | Ansys Learning Forum","description":"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/forum\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/#listItem","name":"grating"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/#listItem","position":3,"name":"grating","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/#listItem","name":"grating_characterization"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/#listItem","position":4,"name":"grating_characterization","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/#listItem","name":"grating"}}]},{"@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\/topic\/grating_characterization\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/","name":"grating_characterization | Ansys Learning Forum","description":"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/#breadcrumblist"},"datePublished":"2024-04-06T15:17:59+00:00","dateModified":"2024-04-06T15:17:59+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"grating_characterization | Ansys Learning Forum","og:description":"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png","article:published_time":"2024-04-06T15:17:59+00:00","article:modified_time":"2024-04-06T15:17:59+00:00","twitter:card":"summary_large_image","twitter:title":"grating_characterization | Ansys Learning Forum","twitter:description":"\u6211\u4e0b\u8f7d\u4e86\u201cSmall-Scale Metalens \u2013 Field Propagation\u201d\u8fdb\u884c\u4eff\u771f\u3002\u5f97\u5230\u4e86\u201cunit_cell.fsp\u201d\u4e2d\u7528RCWA\u626b\u63cf\u540e\u5f97\u5230\u7684\u7ed3\u679c\u201cgrating_characterization\u201d\u3002\u6211\u4e0d\u592a\u7406\u89e3\u201cresults\u201d\u7ed3\u679c\u4e0b\uff0c\u8be5\u6570\u636e\u96c6\u201cgrating_characterization\u201d\u4e2d\u7684m\u548cn\u4ee3\u8868\u7684\u662f\u4ec0\u4e48\u53c2\u6570\uff1f\u6b64\u5916\u5728\u201cunit_cell.lsf\u201d\u811a\u672c\u4e2d\u51fa\u73b0\u4e86\u201cni = find(grating_characterization.n, 0); # n index of 0th ordermi = find(grating_characterization.m, 0); # m index of 0th order\u201d\u6211\u60f3\u8fdb\u4e00\u6b65\u7406\u89e3\u4e3a\u4ec0\u4e48\u8981\u53d6n=m=0\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u662fn=m=1\u6216\u8005\u5176\u4ed6\u7684\u6570\u636e\uff1f","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/06-04-2024-1712416463-mceclip0.png"},"aioseo_meta_data":{"post_id":"360851","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 16:50:09","updated":"2024-10-28 16:50:09","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/\" title=\"grating\">grating<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tgrating_characterization\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"grating","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/grating-1\/"},{"label":"grating_characterization","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/grating_characterization\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["343059","2592"],"_bbp_author_ip":["23.206.193.146"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["432"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["360851"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","343059"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["361192"],"_bbp_last_active_id":["361192"],"_bbp_last_active_time":["2024-04-08 19:52:49"]},"test":"233350654st-usst-edu-cn"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/360851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/360851\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=360851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}