{"id":223002,"date":"2022-08-02T10:21:30","date_gmt":"2022-08-02T10:21:30","guid":{"rendered":"\/forum\/forums\/topic\/eigen-modes-of-an-air-clad-fiber\/"},"modified":"2022-08-02T10:24:55","modified_gmt":"2022-08-02T10:24:55","slug":"eigen-modes-of-an-air-clad-fiber","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/eigen-modes-of-an-air-clad-fiber\/","title":{"rendered":"eigen modes of an air clad fiber"},"content":{"rendered":"<p>I am trying to find an eigen modes of an air clad fiber. In this process, I am observing that there is limit of HE or EH mode number for particular core dimention. So if I wanted to go for HE\/EH mode of order 100 what should be the best way to find in eigen mode solver ? I understand that the maximum mode number can be obtained as we increase the diameter of the core but there are lot of garbage modes also coming.<\/p>\n","protected":false},"template":"","class_list":["post-223002","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["260593","2592"],"_bbp_author_ip":["23.218.93.111"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["417"],"_edit_lock":["1659435803:187767"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["223002"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","260593"],"_bbp_voice_count":["2"],"_bbp_reply_count":["24"],"_bbp_last_reply_id":["238274"],"_bbp_last_active_id":["238274"],"_bbp_last_active_time":["2022-10-20 17:05:58"]},"test":"schejarlasmail-iitm-ac-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/223002","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\/223002\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=223002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}