{"id":382044,"date":"2024-09-09T17:19:44","date_gmt":"2024-09-09T17:19:44","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/lumerical-pcf-and-hollow-core-sio2-fiber-calculate-transmission-losses\/"},"modified":"2024-09-09T17:19:44","modified_gmt":"2024-09-09T17:19:44","slug":"lumerical-pcf-and-hollow-core-sio2-fiber-calculate-transmission-losses","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/lumerical-pcf-and-hollow-core-sio2-fiber-calculate-transmission-losses\/","title":{"rendered":"Lumerical: PCF and hollow core SiO2 fiber &#8211; calculate transmission losses?"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;Is there anyone who tried to use Lumerical software for an effective index of waveguide calculation to get an imaginary part?&lt;\/p&gt;&lt;p&gt;I tried with FDE (EigenmodeSolver), but the calculated results for capillaries were far from expected. Is there maybe some better\/more efficient tool in Lumerical package for optical loss calculations?&lt;\/p&gt;&lt;p&gt;Simon&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-382044","topic","type-topic","status-publish","hentry","topic-tag-waveguide-2"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["453405","2592"],"_bbp_author_ip":["86.58.16.244"],"_btv_view_count":["170"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["382044"],"_bbp_forum_id":["27796"],"_bbp_engagement":["2592","453405"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["382203"],"_bbp_last_active_id":["382203"],"_bbp_last_active_time":["2024-09-10 17:09:46"]},"test":"simon-pevecum-si"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/382044","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\/382044\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=382044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}