{"id":158834,"date":"2021-05-25T15:49:01","date_gmt":"2021-05-25T15:49:01","guid":{"rendered":"\/forum\/forums\/topic\/four-wave-mixing-nonlinear-straight-waveguide\/"},"modified":"2021-05-25T18:00:38","modified_gmt":"2021-05-25T18:00:38","slug":"four-wave-mixing-nonlinear-straight-waveguide","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/four-wave-mixing-nonlinear-straight-waveguide\/","title":{"rendered":"Four wave mixing nonlinear straight waveguide"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>I am trying to convert the four wave mixing example <a href=\"https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360041718794\" rel=\"nofollow\">https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360041718794<\/a> <\/p>\n<p>into a straight waveguide to observe third harmonic generation and four wave mixing effects. However the simulation is not working when I analyze the transmission. The linear analysis seems fine. The nonlinear part of adjusting the source is the problem. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/939\/6UHMNDJA3NH1.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/939\/6UHMNDJA3NH1.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-158834","topic","type-topic","status-closed","hentry","topic-tag-photonics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["327"],"_bbp_likes_count":["0"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["158834"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","195137"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["179828"],"_bbp_last_active_id":["179828"],"_bbp_last_active_time":["2021-05-25 18:00:38"]},"test":"larivfotonik-dtu-dk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/158834","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\/158834\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=158834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}