{"id":382718,"date":"2024-09-16T01:51:32","date_gmt":"2024-09-16T01:51:32","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/382718\/"},"modified":"2024-09-16T01:51:32","modified_gmt":"2024-09-16T01:51:32","slug":"382718","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/382718\/","title":{"rendered":"Reply To: far field projection of gaussian beam"},"content":{"rendered":"<p>&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/16-09-2024-1726450603-mceclip0.jpg\" width=\"860\" height=\"482\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Attached is the field plot of the source and config. Currently my source span is roughly 6 beam waist radius. I tried increase the source span to 10 beam radius, and had the same problem. The plots I showed earlier was from a 2D freq monitor ~10 um above the injection plane. I also attached a screenshot of part of the layout and the monitor&#8217;s visualiztion in the gui&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/16-09-2024-1726451303-mceclip1.jpg\" width=\"872\" height=\"557\" \/>&lt;\/p&gt;&lt;p&gt;Thanks,&lt;\/p&gt;&lt;p&gt;Yuqi&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-382718","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/382718","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\/382718\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=382718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}