{"id":2311,"date":"2025-09-04T18:59:58","date_gmt":"2025-09-04T18:59:58","guid":{"rendered":"https:\/\/creol.ucf.edu\/lpl\/?page_id=2311"},"modified":"2025-09-05T14:28:26","modified_gmt":"2025-09-05T14:28:26","slug":"fibs","status":"publish","type":"page","link":"https:\/\/creol.ucf.edu\/lpl\/spectroscopy\/fibs\/","title":{"rendered":"Filament-Induced Breakdown Spectroscopy: Remote Detection"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2311\" class=\"elementor elementor-2311\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ad89ad9 e-con-full e-flex e-con e-parent\" data-id=\"1ad89ad9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30ff6e4a elementor-widget elementor-widget-spacer\" data-id=\"30ff6e4a\" data-element_type=\"widget\" data-e-type=\"widget\" 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menu-item-object-page menu-item-2223\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/thuliumlaserdev\/\" class=\"elementor-item\">Fiber Laser<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2272\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/laser-filamentation\/\" class=\"elementor-item\">Laser Filamentation<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2228\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/opcpalaserdev\/\" class=\"elementor-item\">Ultrafast Laser<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2226\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/spectroscopy\/\" class=\"elementor-item\">Spectroscopy and Sensing<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2227\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/solid-state\/\" class=\"elementor-item\">Solid State Laser<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<nav 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class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2226\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/spectroscopy\/\" class=\"elementor-item\" tabindex=\"-1\">Spectroscopy and Sensing<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2227\"><a href=\"https:\/\/creol.ucf.edu\/lpl\/solid-state\/\" class=\"elementor-item\" tabindex=\"-1\">Solid State Laser<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6550a630 e-con-full e-flex e-con e-child\" data-id=\"6550a630\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3944fbe7 e-con-full e-flex e-con e-child\" data-id=\"3944fbe7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-492cc71d elementor-widget elementor-widget-heading\" data-id=\"492cc71d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Laser Spectroscopy and Sensing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5762496c elementor-widget elementor-widget-text-editor\" data-id=\"5762496c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Filament-Induced Breakdown Spectroscopy: Remote Detection<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7945c51f elementor-widget elementor-widget-image\" data-id=\"7945c51f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"250\" height=\"200\" src=\"https:\/\/creol.ucf.edu\/lpl\/wp-content\/uploads\/sites\/87\/2025\/09\/FIBS_Remote_picture.jpg\" class=\"attachment-medium size-medium wp-image-2166\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-190b5031 e-con-full e-flex e-con e-child\" data-id=\"190b5031\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-678cc507 elementor-widget elementor-widget-text-editor\" data-id=\"678cc507\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"maincontent\"><div class=\"maincontent\"><div class=\"maincontent\"><p>Femtosecond Laser Self-Channeling can provide a high energy-density source of light at the kilometer range by creating a self-guided filament of light, with high intensity (1&#215;1014 W\/cm-2) and a diameter of 100 \u03bcm in the atmosphere. Combined with LIBS, sensing at distance over hundreds of meters is possible and LIBS becomes Filament-Induced Breakdown Spectroscopy (FIBS).<\/p><p>Few research studies have shown the ability of FIBS to detect explosives, but never at the residue level. The principal issue is the characterization of spectral signatures of energetic samples. Looking at the composition, atomic (C, H, O, N) and molecular (C2 and CN in some samples) signals are expected. But atmospheric signal from the excitation of nitrogen and induced plasma chemistry (creation of CN radicals with the atomic carbon). So new protocols of detection of energetic, and more generally, organic sample in FIBS configuration are defined to enhance the attribution of the spectra.<\/p><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"Laser Spectroscopy and Sensing Filament-Induced Breakdown Spectroscopy: Remote Detection Femtosecond Laser Self-Channeling can provide a high energy-density source of light at the kilometer range by creating a self-guided filament of light, with high intensity (1&#215;1014 W\/cm-2) and a diameter of 100 \u03bcm in the atmosphere. Combined with LIBS, sensing at distance over hundreds of meters&hellip;","protected":false},"author":1,"featured_media":0,"parent":2213,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2311","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/pages\/2311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/comments?post=2311"}],"version-history":[{"count":4,"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/pages\/2311\/revisions"}],"predecessor-version":[{"id":2531,"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/pages\/2311\/revisions\/2531"}],"up":[{"embeddable":true,"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/pages\/2213"}],"wp:attachment":[{"href":"https:\/\/creol.ucf.edu\/lpl\/wp-json\/wp\/v2\/media?parent=2311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}