{"id":3578,"date":"2025-09-30T18:46:19","date_gmt":"2025-09-30T16:46:19","guid":{"rendered":"http:\/\/polysense.poliba.it\/?p=3578"},"modified":"2026-02-02T17:43:20","modified_gmt":"2026-02-02T16:43:20","slug":"new-publication-on-optics-laser-technology-journal","status":"publish","type":"post","link":"https:\/\/polysense.poliba.it\/index.php\/2025\/09\/30\/new-publication-on-optics-laser-technology-journal\/","title":{"rendered":"New Publication on Optics &#038; Laser Technology Journal"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The PolySense team has just published\u00a0 a new article on  Optics &amp; Laser Technology  journal (IF 5.0)  reporting on a Quartz-Enhanced Photoacoustic Spectroscopy (QEPAS)-based sensor for sequentially measuring carbon monoxide (CO), nitrous oxide (N<sub>2<\/sub>O), and water vapor emissions near vehicle exhaust pipes. With detection limits of 150\u00a0ppb for N<sub>2<\/sub>O and 91\u00a0ppb for CO, this sensor allows for precise emission measurements. Moreover, the 300\u00a0ms temporal resolution enables real-time tracking of emission variations with a detailed temporal analysis. Field tests at the University of Bari Campus parking area confirmed the sensor capability to capture CO concentration fluctuations from both idling and moving vehicles. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The following link provides access to the article:   <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/09\/1-s2.0-S0030399225014707-main.pdf\">http:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/09\/1-s2.0-S0030399225014707-main.pdf<\/a><br><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"756\" height=\"579\" src=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/09\/vehicles-CO-emission.jpg\" alt=\"\" class=\"wp-image-3579\" srcset=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/09\/vehicles-CO-emission.jpg 756w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/09\/vehicles-CO-emission-300x230.jpg 300w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The PolySense team has just published\u00a0 a new article on Optics &amp; Laser Technology journal (IF 5.0) reporting on a Quartz-Enhanced Photoacoustic Spectroscopy (QEPAS)-based sensor for sequentially measuring carbon monoxide (CO), nitrous oxide (N2O), and water vapor emissions near vehicle exhaust pipes. With detection limits of 150\u00a0ppb for N2O and 91\u00a0ppb for CO, this sensor <a href=\"https:\/\/polysense.poliba.it\/index.php\/2025\/09\/30\/new-publication-on-optics-laser-technology-journal\/\" rel=\"nofollow\"><span class=\"sr-only\">Leggi di pi\u00f9New Publication on Optics &#038; Laser Technology Journal<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":2,"featured_media":3580,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3578","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\/3578","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/comments?post=3578"}],"version-history":[{"count":2,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/3578\/revisions"}],"predecessor-version":[{"id":3783,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/3578\/revisions\/3783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media\/3580"}],"wp:attachment":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media?parent=3578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/categories?post=3578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/tags?post=3578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}