{"id":164058,"date":"2021-11-17T21:10:50","date_gmt":"2021-11-17T21:10:50","guid":{"rendered":"\/forum\/forums\/topic\/purcell-factor-calculation\/"},"modified":"2022-03-09T19:49:59","modified_gmt":"2022-03-09T19:49:59","slug":"purcell-factor-calculation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/purcell-factor-calculation\/","title":{"rendered":"Purcell factor calculation"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi Lumerical, <\/p>\n<p>I am Sangyeon Cho, a post-doc researcher at Harvard Medical School.<\/p>\n<p>I am writing this thread to ask you about the Purcell factor.<\/p>\n<p>I found that the dipole source generates the result of the Purcell factor after the simulation under the option of recording the local field. <\/p>\n<p>I am trying to use this option to calculate spatial Purcell factor distribution by putting the dipole in the random position.<\/p>\n<p>However, I cannot find the details of how FDTD calculates the Purcell factor using this option on the website. <\/p>\n<p>Would you explain the details of it?<\/p>\n<p>For example, FDTD generates a box with a certain size to measure emitting power? What would be the size of the box?<\/p>\n<p>I appreciate your reply in advance.<\/p>\n","protected":false},"template":"","class_list":["post-164058","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["296"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["2735"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["164058"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","189268","250776"],"_bbp_voice_count":["3"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["197973"],"_bbp_last_active_id":["197973"],"_bbp_last_active_time":["2022-03-09 19:49:59"]},"test":"sangyeon_cho"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/164058","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\/164058\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=164058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}