{"id":370253,"date":"2017-02-28T03:00:00","date_gmt":"2017-02-28T00:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=e389ea5c8a6e7a2d0d245ba7ab553652"},"modified":"2017-02-28T03:00:00","modified_gmt":"2017-02-28T00:00:00","slug":"temporal-ghost-imaging-2","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=370253","title":{"rendered":"Temporal ghost imaging"},"content":{"rendered":"<p>Ghost imaging in the spatial domain is nowadays a well-known but still a surprising phenomenon. It<br \/>\nwas demonstrated originally with entangled photon pairs and later with pseudo-thermal light. Very<br \/>\nrecently it was shown that it is also possible to create ghost images in the time domain using<br \/>\ntemporally incoherent light. In this case the object is not a spatial mask but a temporally varying<br \/>\nmodulation of the light. We show a simple experimental setup for temporal ghost imaging that can be<br \/>\nimplemented even in the undergraduate physics laboratory. Results are very close to the those<br \/>\nreported in the first experimental study of this phenomenon.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ghost imaging in the spatial domain is nowadays a well-known but still a surprising phenomenon. It<br \/>\nwas demonstrated originally with entangled photon pairs and later with pseudo-thermal light. Very<br \/>\nrecently it was shown that it is also possible to cre&#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-370253","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\/370253","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=370253"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/370253\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=370253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}