{"id":327663,"date":"2016-11-30T03:00:00","date_gmt":"2016-11-30T00:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=af27aef67fee9c07f36f4a9e0668b651"},"modified":"2016-11-30T03:00:00","modified_gmt":"2016-11-30T00:00:00","slug":"sagnac-effect-in-an-off-center-rotating-ring-frame-of-reference","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=327663","title":{"rendered":"Sagnac effect in an off-center rotating ring frame of reference"},"content":{"rendered":"<p>Interference resides deeply in our understanding of the wave properties of light. In this paper, the<br \/>\ncentury famous Sagnac effect is demonstrated to be independent of the rotation axis position, using<br \/>\na rotating ring optical fiber in a straightforward laboratory experiment. A simple theoretical<br \/>\nexplanation for this result is given for any arbitrary closed loop interferometer. The level of this<br \/>\ndiscussion should be suitable for undergraduate physics or engineering courses where electromagnetic<br \/>\ntheory and optics are discussed. The experiment described utilizes basic and important aspects in<br \/>\nmodern optics which every science student should acquire.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Interference resides deeply in our understanding of the wave properties of light. In this paper, the<br \/>\ncentury famous Sagnac effect is demonstrated to be independent of the rotation axis position, using<br \/>\na rotating ring optical fiber in a straightforwar&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-327663","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/327663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=327663"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/327663\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=327663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=327663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=327663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}