{"id":4481,"date":"2021-12-19T12:23:17","date_gmt":"2021-12-19T12:23:17","guid":{"rendered":"https:\/\/www.saince.com\/?p=4481"},"modified":"2023-04-28T09:40:44","modified_gmt":"2023-04-28T13:40:44","slug":"researchers-achieve-3d-imaging-through-single-optical-fibre","status":"publish","type":"post","link":"https:\/\/www.saince.com\/blog\/researchers-achieve-3d-imaging-through-single-optical-fibre\/","title":{"rendered":"Researchers achieve 3D imaging through single optical fibre"},"content":{"rendered":"<p dir=\"ltr\"><span style=\"font-weight: 400\">A team of scientists, led by the University of Glasgow\u2019s Optics Group, has built a 3D imager able to capture video at 5Hz through a single optical fibre.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"font-weight: 400\">The prototype system delivers images through a 40cm long optical fibre, each frame containing up to approximately 4,000 independently resolvable features, with a depth resolution of around 5mm.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"font-weight: 400\">By using a pulsed laser, the device also measures the time of flight of the light and hence the range of every pixel in the image. These 3D images can be recorded at distances from a few tens of millimetres to several metres away from the fibre end, with millimetric distance resolution and frame rates high enough to perceive motion at close to video quality.<\/span><\/p>\n<p dir=\"ltr\">Read more:\u00a0<a href=\"https:\/\/www.imveurope.com\/news\/researchers-achieve-3d-imaging-through-single-optical-fibre\"><span style=\"font-weight: 400\">https:\/\/www.imveurope.com\/news\/researchers-achieve-3d-imaging-through-single-optical-fibre<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team of scientists, led by the University of Glasgow\u2019s Optics Group, has built a 3D imager able to capture video at 5Hz through a single optical fibre. The prototype system delivers images through a 40cm long optical fibre, each frame containing up to approximately 4,000 independently resolvable features, with a depth resolution of around [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-4481","post","type-post","status-publish","format-standard","hentry","category-radiology-updates"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Researchers achieve 3D imaging through single optical fibre -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.saince.com\/blog\/researchers-achieve-3d-imaging-through-single-optical-fibre\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Researchers achieve 3D imaging through single optical fibre -\" \/>\n<meta property=\"og:description\" content=\"A team of scientists, led by the University of Glasgow\u2019s Optics Group, has built a 3D imager able to capture video at 5Hz through a single optical fibre. The prototype system delivers images through a 40cm long optical fibre, each frame containing up to approximately 4,000 independently resolvable features, with a depth resolution of around [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.saince.com\/blog\/researchers-achieve-3d-imaging-through-single-optical-fibre\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-19T12:23:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-28T13:40:44+00:00\" \/>\n<meta name=\"author\" content=\"Raghu Vir\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Raghu Vir\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" 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