{"id":3500,"date":"2025-05-10T17:36:43","date_gmt":"2025-05-10T15:36:43","guid":{"rendered":"http:\/\/polysense.poliba.it\/?p=3500"},"modified":"2025-05-10T17:37:47","modified_gmt":"2025-05-10T15:37:47","slug":"new-publication-on-light-advanced-manufacturing","status":"publish","type":"post","link":"https:\/\/polysense.poliba.it\/index.php\/2025\/05\/10\/new-publication-on-light-advanced-manufacturing\/","title":{"rendered":"New Publication on  Light: Advanced Manufacturing"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The PolySense team has just published\u00a0 a new article on Light: Advanced Manufacturing Journal reporting on the development of a laser surface functionalization process to enhance the optical absorption  of quartz crystals, named hereafter Black Quartz, in the 1-5 \u00b5m spectral range. Black Quartz consists of surface  modification of quartz crystal by ultra-fast-pulsed-laser-processing to create localized matrices-like patterns of  craters on top. The surface modification decreases the transmittance of quartz in the 1-5 \u00b5m range from > 95%  down to &lt; 10%, while the transmittance above 5 \u00b5m remains unchanged. The Black Quartz process was applied on  two quartz-tuning-forks mounted in a tunable laser diode spectroscopy sensor for detecting two water vapor  absorption features, one in the near infrared and the other one in the mid-infrared. A comparable responsivity was  estimated in detecting both absorption features, confirming the extension of the operation in the near-infrared  range. This works represents an important and promising step towards the realization of quartz-based  photodetector with high and flat responsivity in the whole infrared spectral range. <\/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\/05\/Lights_Black-quartz_2025.pdf\">http:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights_Black-quartz_2025.pdf <\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1024\" height=\"899\" src=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights-Black-Quartz-2025-1024x899.jpg\" alt=\"\" class=\"wp-image-3499\" srcset=\"https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights-Black-Quartz-2025-1024x899.jpg 1024w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights-Black-Quartz-2025-300x263.jpg 300w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights-Black-Quartz-2025-768x674.jpg 768w, https:\/\/polysense.poliba.it\/wp-content\/uploads\/2025\/05\/Lights-Black-Quartz-2025.jpg 1700w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The PolySense team has just published\u00a0 a new article on Light: Advanced Manufacturing Journal reporting on the development of a laser surface functionalization process to enhance the optical absorption of quartz crystals, named hereafter Black Quartz, in the 1-5 \u00b5m spectral range. Black Quartz consists of surface modification of quartz crystal by ultra-fast-pulsed-laser-processing to create <a href=\"https:\/\/polysense.poliba.it\/index.php\/2025\/05\/10\/new-publication-on-light-advanced-manufacturing\/\" rel=\"nofollow\"><span class=\"sr-only\">Leggi di pi\u00f9New Publication on  Light: Advanced Manufacturing<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":2,"featured_media":3504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3500","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\/3500","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=3500"}],"version-history":[{"count":2,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/3500\/revisions"}],"predecessor-version":[{"id":3506,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/3500\/revisions\/3506"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media\/3504"}],"wp:attachment":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media?parent=3500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/categories?post=3500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/tags?post=3500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}