{"id":3721,"date":"2015-06-16T14:02:36","date_gmt":"2015-06-16T14:02:36","guid":{"rendered":"http:\/\/www.swatlibraries.org\/projects\/speed\/anna\/2015\/06\/16\/optical-fiber-in-oil\/"},"modified":"2024-01-19T19:10:48","modified_gmt":"2024-01-19T19:10:48","slug":"optical-fiber-in-oil","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2015\/06\/optical-fiber-in-oil\/","title":{"rendered":"Optical Fiber in Oil"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: xx-large;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"\/physics\/wp-content\/uploads\/sites\/2\/2015\/06\/fibr-optic-w-oil4.jpg\" alt=\"Optical Fiber in Oil Demo Picture\" width=\"386\" height=\"289\" \/><\/span><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"\/physics\/wp-content\/uploads\/sites\/2\/2015\/06\/fibr-optic-w-oil.jpg\" alt=\"Optical Fiber in Oil Demo Picture 2\" width=\"386\" height=\"289\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"\/physics\/wp-content\/uploads\/sites\/2\/2015\/06\/fibr-optic-w-oil2.jpg\" alt=\"Optical Fiber in Oil Demo Picture 3\" width=\"289\" height=\"386\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"\/physics\/wp-content\/uploads\/sites\/2\/2015\/06\/fibr-optic-w-oil3.jpg\" alt=\"Optical Fiver in Oil Demo Picture 4\" width=\"296\" height=\"395\" \/><\/p>\n<ul>\n<li><span style=\"font-size: large;\">Shine laser through bent optical fiber and total internal\u00a0reflection is observed. Place optical fiber in tub of oil and laser is no\u00a0longer internally reflected because index of refraction of oil is similar\u00a0to that of optical fiber.<\/span><\/li>\n<li><span style=\"font-size: large;\">Oil and optical fiber located in L01, section B5. Red pasco<br \/>\nlaser located in L35, section A5. Ring stand in L35. Clamp in L35, section<br \/>\nD1.<\/span><\/li>\n<li><span style=\"font-size: large;\">Bring paper towels for clean-up.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Shine laser through bent optical fiber and total internal\u00a0reflection is observed. Place optical fiber in tub of oil and laser is no\u00a0longer internally reflected because index of refraction of oil is similar\u00a0to that of optical fiber. Oil and optical fiber located in L01, section B5. Red pasco laser located in L35, section A5. Ring &hellip; <a href=\"https:\/\/demos.swarthmore.edu\/physics\/2015\/06\/optical-fiber-in-oil\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Optical Fiber in Oil<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":4638,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76,10],"tags":[303,414,416],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3721"}],"collection":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/comments?post=3721"}],"version-history":[{"count":3,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3721\/revisions"}],"predecessor-version":[{"id":5501,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/3721\/revisions\/5501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/4638"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=3721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=3721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=3721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}