{"id":389125,"date":"2024-10-10T16:06:56","date_gmt":"2024-10-10T16:06:56","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389125\/"},"modified":"2024-10-10T16:06:56","modified_gmt":"2024-10-10T16:06:56","slug":"389125","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389125\/","title":{"rendered":"Reply To: RCWA &#8211; extracting the phase of the reflected light"},"content":{"rendered":"<p>&lt;p&gt;You can use script to get grating characterization. and the result:&lt;\/p&gt;&lt;p&gt;gc=getresult(&#8220;RCWA&#8221;,&#8221;grating_characterization&#8221;);&lt;\/p&gt;&lt;p&gt;Rss=gc.Rss;&lt;\/p&gt;&lt;p&gt;etc&lt;\/p&gt;&lt;p&gt;are actually the amplitude results, S parameters similar to Fresnel coefficients. They are complex and has the phase you need.&lt;\/p&gt;&lt;p&gt;https:\/\/optics.ansys.com\/hc\/en-us\/articles\/12959229278611-RCWA-Solver-Simulation-Object&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-389125","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/389125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/389125\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=389125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}