{"id":34,"date":"2018-04-13T11:49:52","date_gmt":"2018-04-13T09:49:52","guid":{"rendered":"https:\/\/site.uit.no\/onchipsensing\/?page_id=34"},"modified":"2018-04-13T16:47:06","modified_gmt":"2018-04-13T14:47:06","slug":"uitrace","status":"publish","type":"page","link":"https:\/\/site.uit.no\/onchipsensing\/uitrace\/","title":{"rendered":"Welcome to Optical Sensing \u2013 Photonic Sensors for Trace Gas Detection site!"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-64 alignright\" src=\"https:\/\/site.uit.no\/onchipsensing\/wp-content\/uploads\/sites\/362\/2018\/04\/hand-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/p>\n<p>Quantification of methane sources in vast and poorly accessible are as of the Arctic requires\u00a0new methane sensors,which are sufficiently small to be carried by lightweight planes or\u00a0drones, and at the same time sensitive enough to detect methane at atmospheric\u00a0concentrations.<\/p>\n<p>However, sensitivity of on-chip gas sensors\u00a0is still at least 2-3 orders of magnitude lower than what is needed for applications in atmospheric monitoring and climate research. This comes as a natural consequence of miniaturization: sensitivity scales with interaction length, which is directly related to instrument size.<\/p>\n<p>The aim of our research is to explore a new concept of combined chemical and spectroscopic detection for on-chip sensing of methane and carbon dioxide, potent climate forcers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quantification of methane sources in vast and poorly accessible are as of the Arctic requires\u00a0new methane sensors,which are sufficiently small [&hellip;]<\/p>\n","protected":false},"author":859,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-34","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Welcome to Optical Sensing \u2013 Photonic Sensors for Trace Gas Detection site! 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