{"id":2840,"date":"2023-11-07T10:57:04","date_gmt":"2023-11-07T09:57:04","guid":{"rendered":"http:\/\/polysense.poliba.it\/?p=2840"},"modified":"2023-11-07T10:57:04","modified_gmt":"2023-11-07T09:57:04","slug":"new-publications-on-sensors-journal","status":"publish","type":"post","link":"https:\/\/polysense.poliba.it\/index.php\/2023\/11\/07\/new-publications-on-sensors-journal\/","title":{"rendered":"New Publications on Sensors Journal"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"> The PolySense team has just published\u00a0 a new article on Sensors Journal (IF 3.84)\u00a0 reporting on the implementation of an innovative multi-quantum cascade laser (QCL) module for quartz-enhanced photoacoustic spectroscopy (QEPAS) sensing. The source is composed of three different QCLs coupled with a dichroitic beam combiner  module that provides an overlapping collimated beam output for all three QCLs. The 3-QCL QEPAS<br> sensor was tested for detection of NO2, SO2, and NH3 in sequence in a laboratory environment. Detection limits of 9 ppb, 9.3 ppb, and 2.4 ppb  of were reached for NO2, SO2, and NH3, well below their  typical natural abundance in air.<\/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\/2023\/11\/2023-Multi-QCL-QEPAS_sensors-23-09005.pdf\">http:\/\/polysense.poliba.it\/wp-content\/uploads\/2023\/11\/2023-Multi-QCL-QEPAS_sensors-23-09005.pdf<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1024\" height=\"780\" src=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2023\/11\/multi-QCL-QEPAS-1024x780.jpg\" alt=\"\" class=\"wp-image-2836\" srcset=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2023\/11\/multi-QCL-QEPAS-1024x780.jpg 1024w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2023\/11\/multi-QCL-QEPAS-300x229.jpg 300w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2023\/11\/multi-QCL-QEPAS-768x585.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The PolySense team has just published\u00a0 a new article on Sensors Journal (IF 3.84)\u00a0 reporting on the implementation of an innovative multi-quantum cascade laser (QCL) module for quartz-enhanced photoacoustic spectroscopy (QEPAS) sensing. The source is composed of three different QCLs coupled with a dichroitic beam combiner module that provides an overlapping collimated beam output for <a href=\"https:\/\/polysense.poliba.it\/index.php\/2023\/11\/07\/new-publications-on-sensors-journal\/\" rel=\"nofollow\"><span class=\"sr-only\">Leggi di pi\u00f9New Publications on Sensors Journal<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":2,"featured_media":763,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2840","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\/2840","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=2840"}],"version-history":[{"count":1,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/2840\/revisions"}],"predecessor-version":[{"id":2841,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/2840\/revisions\/2841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media\/763"}],"wp:attachment":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media?parent=2840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/categories?post=2840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/tags?post=2840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}