{"id":357368,"date":"2024-03-15T23:06:40","date_gmt":"2024-03-15T23:06:40","guid":{"rendered":"\/forum\/forums\/topic\/absorption-measurement-in-rcwa\/"},"modified":"2024-03-15T23:06:40","modified_gmt":"2024-03-15T23:06:40","slug":"absorption-measurement-in-rcwa","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/absorption-measurement-in-rcwa\/","title":{"rendered":"Absorption measurement in RCWA"},"content":{"rendered":"<p>In&nbsp; FDTD, we can measure absorption by integrating power in a particular region instead of doing 1- R &#8211; T. Are there any options in RCWA to measure absorption in a particular layer when we have multiple layers and more than one layer can absorb light?&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-357368","topic","type-topic","status-closed","hentry","topic-tag-fdtd","topic-tag-lumerical","topic-tag-RCWA-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["55269","2592"],"_bbp_author_ip":["168.143.243.24"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["540"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["357368"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","55269"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["357758"],"_bbp_last_active_id":["357758"],"_bbp_last_active_time":["2024-03-18 22:58:42"]},"test":"sagarphysics-iitm-ac-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/357368","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\/357368\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=357368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}