{"id":301565,"date":"2023-08-15T18:18:29","date_gmt":"2023-08-15T18:18:29","guid":{"rendered":"\/forum\/forums\/topic\/small-scale-meta-lens-field-propagation\/"},"modified":"2023-08-15T18:18:29","modified_gmt":"2023-08-15T18:18:29","slug":"small-scale-meta-lens-field-propagation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/small-scale-meta-lens-field-propagation\/","title":{"rendered":"Small scale meta-lens Field propagation"},"content":{"rendered":"<p>When zbf file (with lumerical FDTD data) is imported into POP module on zemax optic studio &#8211; should the focusing of the metalens occur directly taking the object as the data from FDTD or should a separate lens be defined to take in the metalens data for focusing at a particular distance ?<br \/>And can FWHM in subwavelength be achieved on zemax opticstudio? If yes, what are the settings on the software through which we can reduce the fwhm?<\/p>\n","protected":false},"template":"","class_list":["post-301565","topic","type-topic","status-closed","hentry","topic-tag-LumericalFDTD-1","topic-tag-zemax-interoperability-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["186431","2592"],"_bbp_author_ip":["96.7.218.223"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["701"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["301565"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","186431"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["301574"],"_bbp_last_active_id":["301574"],"_bbp_last_active_time":["2023-08-15 21:39:06"]},"test":"rajat2101"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/301565","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\/301565\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=301565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}