{"id":1368,"date":"2020-06-18T10:08:04","date_gmt":"2020-06-18T08:08:04","guid":{"rendered":"http:\/\/polysense.poliba.it\/?p=1368"},"modified":"2020-06-18T10:08:04","modified_gmt":"2020-06-18T08:08:04","slug":"new-publication-on-optics-express-5","status":"publish","type":"post","link":"https:\/\/polysense.poliba.it\/index.php\/2020\/06\/18\/new-publication-on-optics-express-5\/","title":{"rendered":"New Publication on Optics Express"},"content":{"rendered":"<p>The PolySense team has just published\u00a0 a new article on Optics Express demonstrating an ultra-highly sensitive and robust CH4 sensor based on a 3.3 \u03bcm interband cascade laser and a low-noise differential photoacoustic (PAS) cell.\u00a0<span>With an integration time of 90 s, a detection limit of 0.6 ppb was achieved. No additional water or air laser cooling were required and thereby allowing the realization of a compact and robust CH4 sensor..<\/span><\/p>\n<p><span style=\"display: inline !important; float: none; background-color: #ffffff; color: #333333; cursor: text; font-family: Georgia,'Times New Roman','Bitstream Charter',Times,serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;\">The following link provide access to the article.<\/span><\/p>\n<p><a href=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2020\/06\/120-sub-ppCh4-PAS_opex_2020.pdf\">http:\/\/polysense.poliba.it\/wp-content\/uploads\/2020\/06\/120-sub-ppCh4-PAS_opex_2020.pdf<\/a><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-1367\" src=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2020\/06\/opex-Ch4.jpg\" alt=\"\" width=\"624\" height=\"615\" srcset=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2020\/06\/opex-Ch4.jpg 624w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2020\/06\/opex-Ch4-300x296.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The PolySense team has just published\u00a0 a new article on Optics Express demonstrating an ultra-highly sensitive and robust CH4 sensor based on a 3.3 \u03bcm interband cascade laser and a low-noise differential photoacoustic (PAS) cell.\u00a0With an integration time of 90 s, a detection limit of 0.6 ppb was achieved. No additional water or air laser <a href=\"https:\/\/polysense.poliba.it\/index.php\/2020\/06\/18\/new-publication-on-optics-express-5\/\" rel=\"nofollow\"><span class=\"sr-only\">Leggi di pi\u00f9New Publication on Optics Express<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":587,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-senza-categoria"],"_links":{"self":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/1368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/comments?post=1368"}],"version-history":[{"count":1,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/1368\/revisions"}],"predecessor-version":[{"id":1369,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/1368\/revisions\/1369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media\/587"}],"wp:attachment":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media?parent=1368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/categories?post=1368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/tags?post=1368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}