{"id":382736,"date":"2024-09-16T08:30:25","date_gmt":"2024-09-16T08:30:25","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/pancharatnam-berry-phase-metalens\/"},"modified":"2024-09-16T08:30:25","modified_gmt":"2024-09-16T08:30:25","slug":"pancharatnam-berry-phase-metalens","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/pancharatnam-berry-phase-metalens\/","title":{"rendered":"Pancharatnam-Berry phase metalens"},"content":{"rendered":"<p>&lt;p&gt;I&#8217;m designing PB phase metalens. As the first step, I need to send a right-hand circularly polarized light as input, and calculate the phase of left-hand circularly polarized light. For the input, I set up two plane waves with orthogonal polarization and a phase difference of 90 degrees.&nbsp;However, is there a way to set the output of the detector so that only left circular polarized light is detected?&lt;\/p&gt;&lt;p&gt;Thank you very much in advance.&lt;\/p&gt;&lt;p&gt;Best regards,&nbsp;&lt;\/p&gt;&lt;p&gt;Li-Heng&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-382736","topic","type-topic","status-publish","hentry","topic-tag-metalens-1","topic-tag-phasemetalens-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["436571","2592"],"_bbp_author_ip":["2001:638:1558:8c48:3cc7:f68c:13ca:fdb6"],"_btv_view_count":["273"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["382736"],"_bbp_forum_id":["27816"],"_bbp_engagement":["2592","436571"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["382788"],"_bbp_last_active_id":["382788"],"_bbp_last_active_time":["2024-09-16 15:45:05"]},"test":"li-heng-changuni-jena-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/382736","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\/382736\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=382736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}