{"id":19127,"date":"2026-03-13T17:31:20","date_gmt":"2026-03-13T16:31:20","guid":{"rendered":"https:\/\/solidscanner.com\/spektrale-wellenlaengen-spektroskopie\/"},"modified":"2026-03-13T23:36:22","modified_gmt":"2026-03-13T22:36:22","slug":"spektrale-wellenlaengen-spektroskopie","status":"publish","type":"page","link":"https:\/\/solidscanner.com\/de\/spektrale-wellenlaengen-spektroskopie\/","title":{"rendered":"Wellenl\u00e4ngenbereiche"},"content":{"rendered":"<p><\/p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\"><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home\u00adpage<\/span><\/p><\/nav>\n<\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:54;line-height:1.16;\">Spektroskopische Wellenl\u00e4ngenbereiche: VIS, NIR, SWIR, MIR und&nbsp;FIR<\/h1><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-2\"><p>Spek\u00adtro\u00adsko\u00adpi\u00adsche Metho\u00adden wer\u00adden pri\u00adm\u00e4r durch den Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adreich des elek\u00adtro\u00adma\u00adgne\u00adti\u00adschen Spek\u00adtrums defi\u00adniert, der zur Unter\u00adsu\u00adchung von Mate\u00adria\u00adli\u00aden ver\u00adwen\u00addet wird. Unter\u00adschied\u00adli\u00adche Spek\u00adtral\u00adbe\u00adrei\u00adche inter\u00adagie\u00adren mit Mate\u00adrie durch ver\u00adschie\u00adde\u00adne phy\u00adsi\u00adka\u00adli\u00adsche Mecha\u00adnis\u00admen, die von elek\u00adtro\u00adni\u00adschen \u00dcber\u00adg\u00e4n\u00adgen im sicht\u00adba\u00adren Bereich bis zu mole\u00adku\u00adla\u00adren Schwin\u00adgun\u00adgen im Infra\u00adrot rei\u00adchen. Die\u00adse Wech\u00adsel\u00adwir\u00adkun\u00adgen bestim\u00admen, wel\u00adche che\u00admi\u00adschen Bin\u00addun\u00adgen und Mate\u00adri\u00adal\u00adei\u00adgen\u00adschaf\u00adten gemes\u00adsen wer\u00adden k\u00f6nnen.&nbsp;<\/p>\n<p>Die\u00adser Arti\u00adkel bie\u00adtet einen tech\u00adni\u00adschen \u00dcber\u00adblick \u00fcber die in der Spek\u00adtro\u00adsko\u00adpie ver\u00adwen\u00adde\u00adten Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche, ihre phy\u00adsi\u00adka\u00adli\u00adsche Grund\u00adla\u00adge und die Spek\u00adtral\u00adbe\u00adrei\u00adche, die \u00fcbli\u00adcher\u00adwei\u00adse in indus\u00adtri\u00adel\u00adlen Instru\u00admen\u00adten und Hyper\u00adspek\u00adtral-Bild\u00adge\u00adbungs\u00adsys\u00adte\u00admen ein\u00adge\u00adsetzt werden.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-3\"><p><strong>Inhalts\u00adver\u00adzeich\u00adnis<\/strong><\/p>\n<\/div><div class=\"awb-toc-el awb-toc-el--1\" data-awb-toc-id=\"1\" data-awb-toc-options=\"{&quot;allowed_heading_tags&quot;:{&quot;h2&quot;:0},&quot;ignore_headings&quot;:&quot;&quot;,&quot;ignore_headings_words&quot;:&quot;direct|direkt|newsletter&quot;,&quot;enable_cache&quot;:&quot;yes&quot;,&quot;highlight_current_heading&quot;:&quot;no&quot;,&quot;hide_hidden_titles&quot;:&quot;yes&quot;,&quot;limit_container&quot;:&quot;all&quot;,&quot;select_custom_headings&quot;:&quot;&quot;,&quot;icon&quot;:&quot;fa-flag fas&quot;,&quot;counter_type&quot;:&quot;none&quot;}\" style=\"--awb-item-padding-right:5px;--awb-item-padding-left:5px;\"><div class=\"awb-toc-el__content\"><ul class=\"awb-toc-el__list awb-toc-el__list--0\"><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Ubersicht_uber_das_elektromagnetische_Spektrum\">\u00dcber\u00adsicht \u00fcber das elek\u00adtro\u00adma\u00adgne\u00adti\u00adsche Spektrum<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_VIS_vs_NIR_vs_MIRSpektroskopie\">VIS- vs. NIR- vs. MIR-Spektroskopie<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Wie_NIRSpektroskopie_funktioniert\">Wie NIR-Spek\u00adtro\u00adsko\u00adpie funktioniert<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Gangige_industrielle_SpektrometerWellenlangenbereiche\">G\u00e4n\u00adgi\u00adge indus\u00adtri\u00adel\u00adle Spektrometer-Wellenl\u00e4ngenbereiche<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Wellenlangenbereiche_von_Hyperspektralkameras\">Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche von Hyperspektralkameras<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Einschrankungen_der_NIRSpektroskopie\">Ein\u00adschr\u00e4n\u00adkun\u00adgen der NIR-Spektroskopie<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_Fazit\">Fazit<\/a><\/li><li class=\"awb-toc-el__list-item\"><a class=\"awb-toc-el__item-anchor\" href=\"#toc_FAQ\">FAQ<\/a><\/li><\/ul><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">\u00dcbersicht \u00fcber das elektromagnetische Spektrum<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-4\"><p>Spek\u00adtro\u00adsko\u00adpi\u00adsche Tech\u00adni\u00adken arbei\u00adten typi\u00adscher\u00adwei\u00adse \u00fcber die sicht\u00adba\u00adren und infra\u00adro\u00adten Berei\u00adche des elek\u00adtro\u00adma\u00adgne\u00adti\u00adschen Spek\u00adtrums. Die\u00adse Berei\u00adche umfas\u00adsen Wel\u00adlen\u00adl\u00e4n\u00adgen von unge\u00adf\u00e4hr <strong>400 nm bis 1000 \u00b5m<\/strong>, mit pro\u00adgres\u00adsiv nied\u00adri\u00adge\u00adren Pho\u00adto\u00adnen\u00aden\u00ader\u00adgien bei l\u00e4n\u00adge\u00adren Wellenl\u00e4ngen.<\/p>\n<\/div>\n<div class=\"table-1\">\n<table>\n<thead>\n<tr>\n<th>Bereich<\/th>\n<th>Typi\u00adscher Wellenl\u00e4ngenbereich<\/th>\n<th>Pri\u00adm\u00e4\u00adre Wechselwirkung<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sicht\u00adbar (VIS)<\/td>\n<td>~400\u2013700 nm<\/td>\n<td>Elek\u00adtro\u00adni\u00adsche \u00dcberg\u00e4nge<\/td>\n<\/tr>\n<tr>\n<td>Nahin\u00adfra\u00adrot (NIR)<\/td>\n<td>~700\u20132500 nm<\/td>\n<td>Ober\u00adton-\/Kom\u00adbi\u00adna\u00adti\u00adons\u00adschwin\u00adgun\u00adgen<\/td>\n<\/tr>\n<tr>\n<td>Kurz\u00adwel\u00adli\u00adges Infra\u00adrot (SWIR)<\/td>\n<td>~700\u20131700 nm<\/td>\n<td>Oft ver\u00adwen\u00adde\u00adte Unter\u00adgrup\u00adpe von&nbsp;NIR<\/td>\n<\/tr>\n<tr>\n<td>Mitt\u00adle\u00adres Infra\u00adrot (MIR)<\/td>\n<td>~2500\u201310.000 nm<\/td>\n<td>Fun\u00adda\u00admen\u00adta\u00adle mole\u00adku\u00adla\u00adre Schwingungen<\/td>\n<\/tr>\n<tr>\n<td>Fer\u00adnes Infra\u00adrot (FIR)<\/td>\n<td>~12.000\u2013100.000 nm<\/td>\n<td>Rota\u00adti\u00adons- und Gitterschwingungen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\"><p>Der sicht\u00adba\u00adre Bereich geht bei unge\u00adf\u00e4hr <strong>700 nm<\/strong> in das Infra\u00adrot \u00fcber, wo die elek\u00adtro\u00adni\u00adsche Absorp\u00adti\u00adon weni\u00adger domi\u00adnant wird und Schwin\u00adgungs\u00adwech\u00adsel\u00adwir\u00adkun\u00adgen auf\u00adtre\u00adten. (<a href=\"https:\/\/nlir.com\/infrared-spectrum-wavelengths\/\" target=\"_blank\" rel=\"noopener\">NLIR<\/a>)<\/p>\n<p>Die Infra\u00adrot\u00adspek\u00adtro\u00adsko\u00adpie wird daher typi\u00adscher\u00adwei\u00adse in NIR, MIR und FIR unter\u00adteilt, da die\u00adse Berei\u00adche unter\u00adschied\u00adli\u00adche mole\u00adku\u00adla\u00adre Pro\u00adzes\u00adse untersuchen.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\" style=\"border:1px solid var(--awb-color3);\"><a href=\"https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges.jpg\" class=\"fusion-lightbox\" data-rel=\"iLightbox[6a9f7b63eb0007e2c19]\" data-caption=\"Elektromagnetisches Spektrum, das die in der Spektroskopie verwendeten Wellenl\u00e4ngenbereiche f\u00fcr sichtbares Licht, Nahinfrarot (NIR), mittleres Infrarot (MIR) und fernes Infrarot (FIR) zeigt.\" data-title=\"Elektromagnetisches Spektrum f\u00fcr die Spektroskopie (VIS, NIR, MIR,&nbsp;FIR)\" title=\"Elektromagnetisches Spektrum f\u00fcr die Spektroskopie (VIS, NIR, MIR,&nbsp;FIR)\"><img decoding=\"async\" width=\"600\" height=\"337\" alt=\"Diagramm des elektromagnetischen Spektrums, das die Wellenl\u00e4ngenbereiche f\u00fcr sichtbares Licht (VIS), Nahinfrarot (NIR), mittleres Infrarot (MIR) und fernes Infrarot (FIR) hervorhebt, die in der Spektroskopie und optischen Sensorik verwendet werden.\" src=\"https:\/\/solidscanner.com\/wp-content\/uploads\/\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-600x337.jpg\" class=\"img-responsive wp-image-19123\" srcset=\"https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-200x112.jpg 200w, https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-400x225.jpg 400w, https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-600x337.jpg 600w, https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-800x450.jpg 800w, https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges-1200x675.jpg 1200w, https:\/\/solidscanner.com\/wp-content\/uploads\/electromagnetic-spectrum-vis-nir-mir-fir-wavelength-ranges.jpg 1407w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" title><\/a><\/span><\/div><div class=\"fusion-text fusion-text-6\"><p><em>Abbil\u00addung: In der Spek\u00adtro\u00adsko\u00adpie ver\u00adwen\u00adde\u00adte Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche f\u00fcr sicht\u00adba\u00adres (VIS), Nahin\u00adfra\u00adrot (NIR) und mitt\u00adle\u00adres Infra\u00adrot (MIR).<\/em><\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">VIS- vs. NIR- vs. MIR-Spektroskopie<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-7\"><p>Obwohl die sicht\u00adba\u00adren und infra\u00adro\u00adten Berei\u00adche zusam\u00admen\u00adh\u00e4n\u00adgend sind, ist die zugrun\u00adde lie\u00adgen\u00adde Phy\u00adsik der Absorp\u00adti\u00adon unterschiedlich.<\/p>\n<\/div>\n<div class=\"table-1\">\n<table>\n<thead>\n<tr>\n<th>Spek\u00adtral\u00adbe\u00adreich<\/th>\n<th>Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adreich<\/th>\n<th>Domi\u00adnan\u00adte \u00dcberg\u00e4nge<\/th>\n<th>Typi\u00adsche Anwendungen<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VIS<\/td>\n<td>~400\u2013700 nm<\/td>\n<td>Elek\u00adtro\u00adni\u00adsche \u00dcberg\u00e4nge<\/td>\n<td>Farb\u00adana\u00adly\u00adse, Pigmente<\/td>\n<\/tr>\n<tr>\n<td>NIR<\/td>\n<td>~700\u20132500 nm<\/td>\n<td>Ober\u00adton- &amp; Kombinationsschwingungen<\/td>\n<td>Zusam\u00admen\u00adset\u00adzung, Feuchtigkeit<\/td>\n<\/tr>\n<tr>\n<td>MIR<\/td>\n<td>~2500\u201310.000 nm<\/td>\n<td>Fun\u00adda\u00admen\u00adta\u00adle Schwingungen<\/td>\n<td>Mole\u00adku\u00adla\u00adre Identifizierung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\" style=\"border:1px solid var(--awb-color3);\"><a href=\"https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions.jpg\" class=\"fusion-lightbox\" data-rel=\"iLightbox[5d0080bcff735bc4b83]\" data-caption=\"In der Spektroskopie gemessene Energie\u00fcberg\u00e4nge, einschlie\u00dflich elektronischer \u00dcberg\u00e4nge (VIS), Obertonschwingungen (NIR) und fundamentaler Schwingungen (MIR).\" data-title=\"Spektroskopische Absorptionsmechanismen: Elektronische vs. Schwingungs\u00fcberg\u00e4nge\" title=\"Spektroskopische Absorptionsmechanismen: Elektronische vs. Schwingungs\u00fcberg\u00e4nge\"><img decoding=\"async\" width=\"600\" height=\"337\" alt=\"Illustration der spektroskopischen Absorptionsmechanismen, die elektronische \u00dcberg\u00e4nge im sichtbaren Bereich, Oberton-Schwingungs\u00fcberg\u00e4nge im Nahinfrarot und fundamentale molekulare Schwingungen in der Mittelinfrarot-Spektroskopie zeigt.\" src=\"https:\/\/solidscanner.com\/wp-content\/uploads\/\/spectroscopy-electronic-overtone-fundamental-transitions-600x337.jpg\" class=\"img-responsive wp-image-19124\" srcset=\"https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions-200x112.jpg 200w, https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions-400x225.jpg 400w, https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions-600x337.jpg 600w, https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions-800x450.jpg 800w, https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions-1200x675.jpg 1200w, https:\/\/solidscanner.com\/wp-content\/uploads\/spectroscopy-electronic-overtone-fundamental-transitions.jpg 1465w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" title><\/a><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-8\"><p><em>Abbil\u00addung: In der Spek\u00adtro\u00adsko\u00adpie gemes\u00adse\u00adne Ener\u00adgie\u00ad\u00fcber\u00adg\u00e4n\u00adge, ein\u00adschlie\u00df\u00adlich elek\u00adtro\u00adni\u00adscher \u00dcber\u00adg\u00e4n\u00adge (VIS), Ober\u00adton\u00adschwin\u00adgun\u00adgen (NIR) und fun\u00adda\u00admen\u00adta\u00adler Schwin\u00adgun\u00adgen (MIR).<\/em><\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-9\"><h3>Sichtbare Spektroskopie<\/h3>\n<p>Im sicht\u00adba\u00adren Bereich regen Pho\u00adto\u00adnen <strong>elek\u00adtro\u00adni\u00adsche \u00dcber\u00adg\u00e4n\u00adge<\/strong> in Ato\u00admen und Mole\u00adk\u00fc\u00adlen an. Absorp\u00adti\u00adons\u00admerk\u00adma\u00adle ent\u00adspre\u00adchen Chro\u00admo\u00adpho\u00adren wie \u00dcber\u00adgangs\u00adme\u00adtall\u00adkom\u00adple\u00adxen, Farb\u00adstof\u00adfen oder kon\u00adju\u00adgier\u00adten orga\u00adni\u00adschen Strukturen.&nbsp;<\/p>\n<p>Indus\u00adtri\u00adel\u00adle Anwen\u00addun\u00adgen umfassen:<\/p>\n<ul>\n<li>Farb\u00admes\u00adsung<\/li>\n<li>Schicht\u00addi\u00adcken\u00admes\u00adsung<\/li>\n<li>Pig\u00adment\u00adi\u00adden\u00adti\u00adfi\u00adzie\u00adrung<\/li>\n<li>Ober\u00adfl\u00e4\u00adchen\u00adin\u00adspek\u00adti\u00adon<\/li>\n<\/ul>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-10\"><h3>Nahinfrarot-Spektroskopie<\/h3>\n<p>Die NIR-Spek\u00adtro\u00adsko\u00adpie misst <strong>schwa\u00adche Ober\u00adton- und Kom\u00adbi\u00adna\u00adti\u00adons\u00adban\u00adden<\/strong> mole\u00adku\u00adla\u00adrer Schwin\u00adgun\u00adgen. Die\u00adse ent\u00adste\u00adhen aus was\u00adser\u00adstoff\u00adhal\u00adti\u00adgen Bindungen.&nbsp;<\/p>\n<p>Wich\u00adti\u00adge absor\u00adbie\u00adren\u00adde Bin\u00addun\u00adgen umfassen:<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-11\"><div class=\"table-1\">\n<table width=\"70%\">\n<thead>\n<tr>\n<th>Bin\u00addungs\u00adtyp<\/th>\n<th>Typi\u00adsche Schwingungsmerkmale<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>O\u2013H<\/strong><\/td>\n<td>star\u00adke NIR-Ober\u00adton\u00adban\u00adden (Feuch\u00adtig\u00adkeit, Hydroxylgruppen)<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u2013H<\/strong><\/td>\n<td>Koh\u00adlen\u00adwas\u00adser\u00adstof\u00adfe, Poly\u00adme\u00adre,&nbsp;\u00d6le<\/td>\n<\/tr>\n<tr>\n<td><strong>N\u2013H<\/strong><\/td>\n<td>Pro\u00adte\u00adine,&nbsp;Amine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-12\"><p>Die\u00adse Ban\u00adden stam\u00admen von fun\u00adda\u00admen\u00adta\u00adlen Schwin\u00adgun\u00adgen, die sich im MIR-Bereich befin\u00adden, erschei\u00adnen aber bei k\u00fcr\u00adze\u00adren Wel\u00adlen\u00adl\u00e4n\u00adgen als h\u00f6her\u00adwer\u00adti\u00adge Ober\u00adt\u00f6\u00adne. (<a href=\"https:\/\/andor.oxinst.com\/learning\/view\/article\/what-is-nir-and-swir-spectroscopy\" target=\"_blank\" rel=\"noopener\">Oxford Instru\u00adments<\/a>)<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\" style=\"border:1px solid var(--awb-color3);\"><a href=\"https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands.jpg\" class=\"fusion-lightbox\" data-rel=\"iLightbox[6245578e3b19473dbdd]\" data-caption=\"Typisches Nahinfrarot-Absorptionsspektrum mit O-H-, C-H- und N-H-Oberton- und Kombinationsbanden.\" data-title=\"Nahinfrarot-Absorptionsspektrum von O-H-, C-H- und N-H-Bindungen\" title=\"Nahinfrarot-Absorptionsspektrum von O-H-, C-H- und N-H-Bindungen\"><img decoding=\"async\" width=\"600\" height=\"338\" alt=\"Nahinfrarot-Absorptionsspektrum, das typische Oberton- und Kombinationsbanden von O-H-, C-H- und N-H-Bindungen zwischen 900 und 2200 nm illustriert.\" src=\"https:\/\/solidscanner.com\/wp-content\/uploads\/\/nir-absorption-spectrum-oh-ch-nh-bands-600x338.jpg\" class=\"img-responsive wp-image-19125\" srcset=\"https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands-200x113.jpg 200w, https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands-400x225.jpg 400w, https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands-600x338.jpg 600w, https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands-800x450.jpg 800w, https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands-1200x676.jpg 1200w, https:\/\/solidscanner.com\/wp-content\/uploads\/nir-absorption-spectrum-oh-ch-nh-bands.jpg 1332w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" title><\/a><\/span><\/div><div class=\"fusion-text fusion-text-13\"><p><em>Abbil\u00addung: Typi\u00adsches Nahin\u00adfra\u00adrot-Absorp\u00adti\u00adons\u00adspek\u00adtrum mit O-H-, C-H- und N-H-Ober\u00adton- und Kombinationsbanden.<\/em><\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-14\"><h3>Mittelinfrarot-Spektroskopie<\/h3>\n<p>Die MIR-Spek\u00adtro\u00adsko\u00adpie unter\u00adsucht <strong>fun\u00adda\u00admen\u00adta\u00adle Schwin\u00adgungs\u00admo\u00adden<\/strong> von Molek\u00fclen.<\/p>\n<p>Die\u00adse sind viel st\u00e4r\u00adke\u00adre Absorp\u00adti\u00adons\u00admerk\u00adma\u00adle als NIR und erm\u00f6g\u00adli\u00adchen eine detail\u00adlier\u00adte mole\u00adku\u00adla\u00adre Iden\u00adti\u00adfi\u00adzie\u00adrung, wodurch die MIR-Spek\u00adtro\u00adsko\u00adpie h\u00e4u\u00adfig ein\u00adge\u00adsetzt wird&nbsp;in:<\/p>\n<ul>\n<li>FTIR-Che\u00admi\u00adsche Analyse<\/li>\n<li>Gas\u00adsen\u00adso\u00adrik<\/li>\n<li>Poly\u00adme\u00adriden\u00adti\u00adfi\u00adzie\u00adrung<\/li>\n<li>Phar\u00adma\u00adzeu\u00adti\u00adsche Analyse<\/li>\n<\/ul>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">Wie NIR-Spektroskopie funktioniert<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-15\"><p>Die Nahin\u00adfra\u00adrot-Spek\u00adtro\u00adsko\u00adpie misst die Absorp\u00adti\u00adon von Breit\u00adband\u00adlicht, das mit mole\u00adku\u00adla\u00adren Schwin\u00adgungs\u00adober\u00adt\u00f6\u00adnen interagiert.<\/p>\n<p>Die typi\u00adsche Mess\u00adse\u00adquenz&nbsp;ist:<\/p>\n<ol>\n<li>Eine Breit\u00adband\u00adlicht\u00adquel\u00adle beleuch\u00adtet die&nbsp;Probe.<\/li>\n<li>Mole\u00adku\u00adla\u00adre Bin\u00addun\u00adgen absor\u00adbie\u00adren spe\u00adzi\u00adfi\u00adsche Wellenl\u00e4ngen.<\/li>\n<li>Reflek\u00adtier\u00adtes oder trans\u00admit\u00adtier\u00adtes Licht wird von einem Spek\u00adtro\u00adme\u00adter gemessen.<\/li>\n<li>Mul\u00adti\u00adva\u00adria\u00adte Model\u00adle wan\u00addeln Spek\u00adtren in che\u00admi\u00adsche oder phy\u00adsi\u00adka\u00adli\u00adsche Para\u00adme\u00adter&nbsp;um.<\/li>\n<\/ol>\n<p>Da NIR-Ban\u00adden schwach und \u00fcber\u00adlap\u00adpend sind, basiert die spek\u00adtra\u00adle Inter\u00adpre\u00adta\u00adti\u00adon typi\u00adscher\u00adwei\u00adse auf <strong>che\u00admo\u00adme\u00adtri\u00adscher Model\u00adlie\u00adrung<\/strong> und nicht auf ein\u00adzel\u00adnen Absorptionspeaks.<\/p>\n<h3>Wichtige molekulare Absorptionsgruppen<\/h3>\n<p>Die NIR-Emp\u00adfind\u00adlich\u00adkeit beruht haupt\u00ads\u00e4ch\u00adlich auf was\u00adser\u00adstoff\u00adhal\u00adti\u00adgen Bindungen:<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th>Bin\u00addung<\/th>\n<th>Fun\u00adda\u00admen\u00adta\u00adle Schwin\u00adgung (MIR)<\/th>\n<th>NIR-Ober\u00adt\u00f6\u00adne<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O\u2013H-Streckschwingung<\/td>\n<td>~2,7\u20133,2 \u00b5m<\/td>\n<td>~700\u20131500 nm Obert\u00f6ne<\/td>\n<\/tr>\n<tr>\n<td>C\u2013H-Streckschwingung<\/td>\n<td>~3,3\u20133,5 \u00b5m<\/td>\n<td>~1100\u20131800 nm<\/td>\n<\/tr>\n<tr>\n<td>N\u2013H-Streckschwingung<\/td>\n<td>~2,8\u20133,1 \u00b5m<\/td>\n<td>~1000\u20131600 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-16\"><p>Die\u00adse Absorp\u00adtio\u00adnen erm\u00f6g\u00adli\u00adchen es der NIR-Spek\u00adtro\u00adsko\u00adpie, Fol\u00adgen\u00addes zu quantifizieren:<\/p>\n<ul>\n<li>Feuch\u00adtig\u00adkeit<\/li>\n<li>orga\u00adni\u00adscher Gehalt<\/li>\n<li>Koh\u00adlen\u00adwas\u00adser\u00adstof\u00adfe<\/li>\n<li>Pro\u00adte\u00adine<\/li>\n<li>Poly\u00adme\u00adre<\/li>\n<\/ul>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">G\u00e4ngige industrielle Spektrometer-Wellenl\u00e4ngenbereiche<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-17\"><p>Indus\u00adtri\u00adel\u00adle NIR-Spek\u00adtro\u00adme\u00adter arbei\u00adten typi\u00adscher\u00adwei\u00adse in Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adfens\u00adtern, die durch die Detek\u00adtor\u00adtech\u00adno\u00adlo\u00adgie bestimmt werden.<\/p>\n<h3>Typische Messbereiche<\/h3>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th>Spek\u00adtro\u00adme\u00adter\u00adbe\u00adreich<\/th>\n<th>Detek\u00adtor\u00adtyp<\/th>\n<th>Typi\u00adsche Anwendungen<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>900\u20131700 nm<\/strong><\/td>\n<td>InGaAs<\/td>\n<td>Feuch\u00adtig\u00adkeit, Kunst\u00adstof\u00adfe, Lebensmittel<\/td>\n<\/tr>\n<tr>\n<td><strong>1350\u20132150 nm<\/strong><\/td>\n<td>erwei\u00adter\u00adtes InGaAs<\/td>\n<td>orga\u00adni\u00adsche Verbindungen<\/td>\n<\/tr>\n<tr>\n<td><strong>1600\u20132400 nm<\/strong><\/td>\n<td>erwei\u00adter\u00adtes InGaAs<\/td>\n<td>Poly\u00adme\u00adre, Kohlenwasserstoffe<\/td>\n<\/tr>\n<tr>\n<td><strong>900\u20132400 nm<\/strong><\/td>\n<td>Dual-Detek\u00adtor-Sys\u00adte\u00adme<\/td>\n<td>brei\u00adte Zusammensetzungsanalyse<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-18\"><p>Die\u00adse Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche decken die dia\u00adgnos\u00adtisch n\u00fctz\u00adlichs\u00adten Ober\u00adton\u00adban\u00adden von <strong>O\u2013H-, C\u2013H- und N\u2013H-Bindungen<\/strong> ab.<\/p>\n<h3>Industrielle Anwendungen<\/h3>\n<p>G\u00e4n\u00adgi\u00adge indus\u00adtri\u00adel\u00adle Anwen\u00addungs\u00adf\u00e4l\u00adle umfassen:<\/p>\n<p><strong>Land\u00adwirt\u00adschaft und Lebensmittel<\/strong><\/p>\n<ul>\n<li>Feuch\u00adtig\u00adkeits\u00admes\u00adsung<\/li>\n<li>Pro\u00adte\u00adin\u00adge\u00adhalt<\/li>\n<li>Fett- und Kohlenhydratanalyse<\/li>\n<\/ul>\n<p><strong>Poly\u00admer\u00adher\u00adstel\u00adlung<\/strong><\/p>\n<ul>\n<li>Harz\u00adzu\u00adsam\u00admen\u00adset\u00adzung<\/li>\n<li>Addi\u00adtiv\u00adkon\u00adzen\u00adtra\u00adti\u00adon<\/li>\n<li>Aus\u00adh\u00e4r\u00adtungs\u00ad\u00fcber\u00adwa\u00adchung<\/li>\n<\/ul>\n<p><strong>Pro\u00adzess\u00adin\u00addus\u00adtrien<\/strong><\/p>\n<ul>\n<li>\u00dcber\u00adwa\u00adchung der che\u00admi\u00adschen Zusammensetzung<\/li>\n<li>Roh\u00adma\u00adte\u00adri\u00adal\u00adpr\u00fc\u00adfung<\/li>\n<li>Mischungs\u00adkon\u00adtrol\u00adle<\/li>\n<\/ul>\n<p>Da NIR-Licht tie\u00adfer in Mate\u00adria\u00adli\u00aden ein\u00addringt als sicht\u00adba\u00adres Licht, eig\u00adnet es sich gut f\u00fcr <strong>Mes\u00adsun\u00adgen der Mas\u00adsen\u00adzu\u00adsam\u00admen\u00adset\u00adzung<\/strong>.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">Wellenl\u00e4ngenbereiche von Hyperspektralkameras<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-19\"><p><a href=\"https:\/\/solidscanner.com\/de\/hsi-hyperspektrale-kamerasysteme\/\">Hyper\u00adspek\u00adtral-Bild\u00adge\u00adbungs\u00adsys\u00adte\u00adme<\/a> kom\u00adbi\u00adnie\u00adren Spek\u00adtro\u00adsko\u00adpie mit Bild\u00adge\u00adbung und erzeu\u00adgen ein voll\u00adst\u00e4n\u00addi\u00adges Spek\u00adtrum f\u00fcr jedes&nbsp;Pixel.<\/p>\n<p>Typi\u00adsche Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche h\u00e4n\u00adgen von der Detek\u00adtor\u00adtech\u00adno\u00adlo\u00adgie&nbsp;ab.<\/p>\n<h3>G\u00e4ngige hyperspektrale Spektralb\u00e4nder<\/h3>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th>Kame\u00adra\u00adtyp<\/th>\n<th>Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adreich<\/th>\n<th>Detek\u00adtor<\/th>\n<th>Anwen\u00addun\u00adgen<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VIS\u2013NIR<\/td>\n<td><strong>400\u20131000 nm<\/strong><\/td>\n<td>Sili\u00adzi\u00adum<\/td>\n<td>Far\u00adbe, Landwirtschaft<\/td>\n<\/tr>\n<tr>\n<td>NIR<\/td>\n<td><strong>700\u20132500 nm<\/strong><\/td>\n<td>InGaAs<\/td>\n<td>Mate\u00adri\u00adal\u00adsor\u00adtie\u00adrung<\/td>\n<\/tr>\n<tr>\n<td>SWIR<\/td>\n<td><strong>700\u20131700 nm<\/strong><\/td>\n<td>erwei\u00adter\u00adtes InGaAs<\/td>\n<td>Kunst\u00adstof\u00adfe, Mineralien<\/td>\n<\/tr>\n<tr>\n<td>MIR<\/td>\n<td><strong>2500\u201310.000 nm<\/strong><\/td>\n<td>MCT<\/td>\n<td>Che\u00admi\u00adsche Identifizierung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-6 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-20\"><p>Sili\u00adzi\u00adum\u00ads\u00aden\u00adso\u00adren decken typi\u00adscher\u00adwei\u00adse <strong>400\u20131000 nm<\/strong> ab, w\u00e4h\u00adrend InGaAs-Detek\u00adto\u00adren die Emp\u00adfind\u00adlich\u00adkeit in den SWIR-Bereich bis unge\u00adf\u00e4hr <strong>1700\u20132500 nm<\/strong> erwei\u00adtern. (<a href=\"https:\/\/www.iws.fraunhofer.de\/en\/technologyfields\/optical-metrology\/optical_inspection_technology\/technologies\/hyperspectral_imaging.html\" target=\"_blank\" rel=\"noopener\">iws.fraunhofer.de<\/a>) <\/p>\n<h3>Typische hyperspektrale Anwendungen<\/h3>\n<p><strong>Lebens\u00admit\u00adtel\u00adin\u00adspek\u00adti\u00adon<\/strong><\/p>\n<ul>\n<li>Fremd\u00adk\u00f6r\u00adper\u00ader\u00adken\u00adnung<\/li>\n<li>Erken\u00adnung von Druckstellen<\/li>\n<li>Feuch\u00adtig\u00adkeits\u00adkar\u00adtie\u00adrung<\/li>\n<\/ul>\n<p><strong>Recy\u00adcling und Abfallsortierung<\/strong><\/p>\n<ul>\n<li>Poly\u00adme\u00adriden\u00adti\u00adfi\u00adzie\u00adrung<\/li>\n<li>Erken\u00adnung von schwar\u00adzem Kunststoff<\/li>\n<li>Tren\u00adnung von Mischmaterialien<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-7 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\" style=\"border:1px solid var(--awb-color3);\"><a href=\"https:\/\/solidscanner.com\/wp-content\/uploads\/hyperspectral-imaging-data-cube-concept.jpg\" class=\"fusion-lightbox\" data-rel=\"iLightbox[4984b38c4c2c110fe7a]\" data-title=\"hyperspectral-imaging-data-cube-concept\" title=\"hyperspectral-imaging-data-cube-concept\"><img decoding=\"async\" width=\"600\" height=\"337\" src=\"https:\/\/solidscanner.com\/wp-content\/uploads\/\/hyperspectral-imaging-data-cube-concept-600x337.jpg\" class=\"img-responsive wp-image-19126\" srcset=\"https:\/\/solidscanner.com\/wp-content\/uploads\/hyperspectral-imaging-data-cube-concept-200x112.jpg 200w, https:\/\/solidscanner.com\/wp-content\/uploads\/hyperspectral-imaging-data-cube-concept-400x225.jpg 400w, https:\/\/solidscanner.com\/wp-content\/uploads\/hyperspectral-imaging-data-cube-concept-600x337.jpg 600w, https:\/\/solidscanner.com\/wp-content\/uploads\/hyperspectral-imaging-data-cube-concept.jpg 682w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" alt title><\/a><\/span><\/div><div class=\"fusion-text fusion-text-21\"><p><em>Abbil\u00addung: Hyper\u00adspek\u00adtra\u00adles Bild\u00adge\u00adbungs\u00adprin\u00adzip, das die spek\u00adtra\u00adle Daten\u00ader\u00adfas\u00adsung \u00fcber r\u00e4um\u00adli\u00adche Dimen\u00adsio\u00adnen und Wel\u00adlen\u00adl\u00e4n\u00adgen zur Erzeu\u00adgung eines hyper\u00adspek\u00adtra\u00adlen Daten\u00adw\u00fcr\u00adfels&nbsp;zeigt.<\/em><\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-22\"><p><strong>Berg\u00adbau und Geologie<\/strong><\/p>\n<ul>\n<li>Mine\u00adral\u00adklas\u00adsi\u00adfi\u00adzie\u00adrung<\/li>\n<li>Erz\u00adzu\u00adsam\u00admen\u00adset\u00adzung<\/li>\n<\/ul>\n<p><strong>Indus\u00adtri\u00adel\u00adle Inspektion<\/strong><\/p>\n<ul>\n<li>Schicht\u00addi\u00adcken\u00admes\u00adsung<\/li>\n<li>Kon\u00adta\u00admi\u00adna\u00adti\u00adons\u00ader\u00adken\u00adnung<\/li>\n<\/ul>\n<p>Hyper\u00adspek\u00adtra\u00adle Bild\u00adge\u00adbung wird h\u00e4u\u00adfig ein\u00adge\u00adsetzt, wenn <strong>r\u00e4um\u00adlich auf\u00adge\u00adl\u00f6s\u00adte che\u00admi\u00adsche Infor\u00adma\u00adtio\u00adnen<\/strong> erfor\u00adder\u00adlich&nbsp;sind.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">Einschr\u00e4nkungen der NIR-Spektroskopie<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-23\"><p>Trotz ihrer Viel\u00adsei\u00adtig\u00adkeit weist die NIR-Spek\u00adtro\u00adsko\u00adpie meh\u00adre\u00adre tech\u00adni\u00adsche Ein\u00adschr\u00e4n\u00adkun\u00adgen&nbsp;auf.<\/p>\n<h3>Schwache Absorptionsmerkmale<\/h3>\n<p>NIR-Absorp\u00adti\u00adons\u00adban\u00adden sind <strong>Ober\u00adt\u00f6\u00adne von MIR-Schwin\u00adgun\u00adgen<\/strong>, wodurch sie viel schw\u00e4\u00adcher sind als MIR-Merk\u00adma\u00adle. Dies f\u00fchrt&nbsp;zu:&nbsp;<\/p>\n<ul>\n<li>gerin\u00adge\u00adre che\u00admi\u00adsche Spezifit\u00e4t<\/li>\n<li>\u00fcber\u00adlap\u00adpen\u00adde Spektralpeaks<\/li>\n<\/ul>\n<h3>Chemometrische Abh\u00e4ngigkeit<\/h3>\n<p>Da Spek\u00adtren \u00fcber\u00adlap\u00adpen\u00adde Ban\u00adden ent\u00adhal\u00adten, erfor\u00addern NIR-Mes\u00adsun\u00adgen typischerweise:<\/p>\n<ul>\n<li>Kali\u00adbrie\u00adrungs\u00admo\u00addel\u00adle<\/li>\n<li>mul\u00adti\u00adva\u00adria\u00adte Regression<\/li>\n<li>gro\u00ad\u00dfe Trainingsdatens\u00e4tze<\/li>\n<\/ul>\n<p>Ohne ord\u00adnungs\u00adge\u00adm\u00e4\u00ad\u00dfe Kali\u00adbrie\u00adrung ist eine direk\u00adte Inter\u00adpre\u00adta\u00adti\u00adon schwierig.<\/p>\n<h3>Begrenzte molekulare Spezifit\u00e4t<\/h3>\n<p>Im Gegen\u00adsatz zur MIR-Spek\u00adtro\u00adsko\u00adpie lie\u00adfert NIR kei\u00adne ein\u00addeu\u00adti\u00adgen mole\u00adku\u00adla\u00adren Fin\u00adger\u00adab\u00addr\u00fc\u00adcke. Dies hat zur&nbsp;Folge:<\/p>\n<ul>\n<li>ver\u00adschie\u00adde\u00adne Ver\u00adbin\u00addun\u00adgen k\u00f6n\u00adnen \u00e4hn\u00adli\u00adche Spek\u00adtren erzeugen<\/li>\n<li>Model\u00adle sind m\u00f6g\u00adli\u00adcher\u00adwei\u00adse nicht mate\u00adri\u00adal\u00ad\u00fcber\u00adgrei\u00adfend \u00fcbertragbar<\/li>\n<\/ul>\n<h3>Empfindlichkeit gegen\u00fcber physikalischen Effekten<\/h3>\n<p>NIR-Spek\u00adtren k\u00f6n\u00adnen auch beein\u00adflusst wer\u00adden&nbsp;durch:<\/p>\n<ul>\n<li>Par\u00adti\u00adkel\u00adgr\u00f6\u00ad\u00dfe<\/li>\n<li>Ober\u00adfl\u00e4\u00adchen\u00adstreu\u00adung<\/li>\n<li>Tem\u00adpe\u00adra\u00adtur<\/li>\n<li>opti\u00adsche Wegl\u00e4nge<\/li>\n<\/ul>\n<p>Die\u00adse Fak\u00adto\u00adren f\u00fch\u00adren zu Varia\u00adbi\u00adli\u00adt\u00e4t, die durch Vor\u00adver\u00adar\u00adbei\u00adtung und Kali\u00adbrie\u00adrung kom\u00adpen\u00adsiert wer\u00adden&nbsp;muss.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">Fazit<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-24\"><p>Spek\u00adtro\u00adsko\u00adpi\u00adsche Tech\u00adni\u00adken arbei\u00adten \u00fcber ver\u00adschie\u00adde\u00adne Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche des elek\u00adtro\u00adma\u00adgne\u00adti\u00adschen Spek\u00adtrums, wobei jeder Bereich unter\u00adschied\u00adli\u00adche phy\u00adsi\u00adka\u00adli\u00adsche Wech\u00adsel\u00adwir\u00adkun\u00adgen mit Mate\u00adrie untersucht.<\/p>\n<ul>\n<li><strong>VIS-Spek\u00adtro\u00adsko\u00adpie<\/strong> misst elek\u00adtro\u00adni\u00adsche \u00dcberg\u00e4nge.<\/li>\n<li><strong>NIR-Spek\u00adtro\u00adsko\u00adpie<\/strong> detek\u00adtiert Ober\u00adton\u00adschwin\u00adgun\u00adgen was\u00adser\u00adstoff\u00adhal\u00adti\u00adger Bindungen.<\/li>\n<li><strong>MIR-Spek\u00adtro\u00adsko\u00adpie<\/strong> misst fun\u00adda\u00admen\u00adta\u00adle mole\u00adku\u00adla\u00adre Schwingungen.<\/li>\n<\/ul>\n<p>Indus\u00adtri\u00adel\u00adle Spek\u00adtro\u00adme\u00adter arbei\u00adten \u00fcbli\u00adcher\u00adwei\u00adse in Berei\u00adchen wie <strong>900\u20131700 nm<\/strong> oder <strong>900\u20132400 nm<\/strong>, w\u00e4h\u00adrend Hyper\u00adspek\u00adtral\u00adka\u00adme\u00adras von <strong>sicht\u00adba\u00adren Wel\u00adlen\u00adl\u00e4n\u00adgen bis ins mitt\u00adle\u00adre Infra\u00adrot<\/strong> reichen.<\/p>\n<p>Das Ver\u00adst\u00e4nd\u00adnis die\u00adser Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche und ihrer mole\u00adku\u00adla\u00adren Wech\u00adsel\u00adwir\u00adkun\u00adgen ist ent\u00adschei\u00addend f\u00fcr die Aus\u00adwahl der geeig\u00adne\u00adten spek\u00adtro\u00adsko\u00adpi\u00adschen Tech\u00adnik zur Mate\u00adri\u00adal\u00adana\u00adly\u00adse und Prozess\u00fcberwachung.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.2;\">FAQ<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:20px;margin-bottom:50px;width:100%;max-width:250px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color7);border-color:var(--awb-color7);border-top-width:3px;\"><\/div><\/div><div class=\"fusion-text fusion-text-25\"><h3><strong>FAQ1: Was ist der NIR-Wellenl\u00e4ngenbereich?<\/strong><\/h3>\n<p>Der Nahin\u00adfra\u00adrot (NIR)-Wellenl\u00e4ngenbereich in der Spek\u00adtro\u00adsko\u00adpie wird typi\u00adscher\u00adwei\u00adse als unge\u00adf\u00e4hr <strong>700 bis 2500 nm<\/strong> defi\u00adniert. Die\u00adser Bereich wird zur Mes\u00adsung von Ober\u00adton- und Kom\u00adbi\u00adna\u00adti\u00adons\u00adschwin\u00adgun\u00adgen mole\u00adku\u00adla\u00adrer Bin\u00addun\u00adgen ver\u00adwen\u00addet, ins\u00adbe\u00adson\u00adde\u00adre von O-H-, C-H- und N-H-Bindungen.&nbsp;<\/p>\n<h3><strong>FAQ2: Was ist der Unterschied zwischen NIR und&nbsp;SWIR?<\/strong><\/h3>\n<p><strong>SWIR<\/strong> wird \u00fcbli\u00adcher\u00adwei\u00adse als eine Unter\u00adgrup\u00adpe des brei\u00adte\u00adren <strong>NIR<\/strong>-Bereichs betrach\u00adtet. Im Sei\u00adten\u00adin\u00adhalt wird SWIR als unge\u00adf\u00e4hr <strong>700 bis 1700 nm<\/strong> dar\u00adge\u00adstellt, w\u00e4h\u00adrend NIR sich bis etwa <strong>2500 nm<\/strong> erstreckt.&nbsp;<\/p>\n<h3><strong>FAQ3: Welche Wellenl\u00e4ngen werden in der Spektroskopie verwendet?<\/strong><\/h3>\n<p>Die Spek\u00adtro\u00adsko\u00adpie ver\u00adwen\u00addet je nach Mess\u00adprin\u00adzip unter\u00adschied\u00adli\u00adche Wel\u00adlen\u00adl\u00e4n\u00adgen\u00adbe\u00adrei\u00adche. Die Sei\u00adte behan\u00addelt <strong>VIS (~400\u2013700 nm)<\/strong>, <strong>NIR (~700\u20132500 nm)<\/strong>, <strong>SWIR (~700\u20131700 nm)<\/strong>, <strong>MIR (~2500\u201310.000 nm)<\/strong> und <strong>FIR (~12.000\u2013100.000 nm)<\/strong>. <\/p>\n<h3><strong>FAQ4: Was misst die NIR-Spektroskopie?<\/strong><\/h3>\n<p>Die NIR-Spek\u00adtro\u00adsko\u00adpie misst <strong>schwa\u00adche Ober\u00adton- und Kom\u00adbi\u00adna\u00adti\u00adons\u00adban\u00adden<\/strong> mole\u00adku\u00adla\u00adrer Schwin\u00adgun\u00adgen. Sie ist beson\u00adders emp\u00adfind\u00adlich gegen\u00ad\u00fcber was\u00adser\u00adstoff\u00adhal\u00adti\u00adgen Bin\u00addun\u00adgen wie <strong>O-H, C-H und N-H<\/strong>. <\/p>\n<h3><strong>FAQ5: Was sind typische NIR-Absorptionsbanden?<\/strong><\/h3>\n<p>Typi\u00adsche NIR-Absorp\u00adti\u00adons\u00adban\u00adden sind mit <strong>O-H<\/strong>-, <strong>C-H<\/strong>- und <strong>N-H<\/strong>-Bin\u00addun\u00adgen asso\u00adzi\u00adiert. Die Sei\u00adte nennt unge\u00adf\u00e4h\u00adre Ober\u00adton\u00adbe\u00adrei\u00adche von <strong>700\u20131500 nm f\u00fcr O-H<\/strong>, <strong>1100\u20131800 nm f\u00fcr C-H<\/strong> und <strong>1000\u20131600 nm f\u00fcr N-H<\/strong>. <\/p>\n<h3><strong>FAQ6: Was sind g\u00e4ngige industrielle NIR-Spektrometer-Wellenl\u00e4ngenbereiche?<\/strong><\/h3>\n<p>G\u00e4n\u00adgi\u00adge indus\u00adtri\u00adel\u00adle NIR-Spek\u00adtro\u00adme\u00adter\u00adbe\u00adrei\u00adche, die auf der Sei\u00adte auf\u00adge\u00adf\u00fchrt sind, umfas\u00adsen <strong>900\u20131700 nm<\/strong>, <strong>1350\u20132150 nm<\/strong>, <strong>1600\u20132400 nm<\/strong> und <strong>900\u20132400 nm<\/strong>, abh\u00e4n\u00adgig vom Detek\u00adtor\u00adde\u00adsign und der Anwendung.<\/p>\n<h3><strong>FAQ7: Was ist der Unterschied zwischen VIS-, NIR- und MIR-Spektroskopie?<\/strong><\/h3>\n<p>Die Sei\u00adte unter\u00adschei\u00addet die Berei\u00adche nach ihren domi\u00adnan\u00adten phy\u00adsi\u00adka\u00adli\u00adschen Wech\u00adsel\u00adwir\u00adkun\u00adgen: <strong>VIS<\/strong> misst <strong>elek\u00adtro\u00adni\u00adsche \u00dcber\u00adg\u00e4n\u00adge<\/strong>, <strong>NIR<\/strong> misst <strong>Ober\u00adton- und Kom\u00adbi\u00adna\u00adti\u00adons\u00adschwin\u00adgun\u00adgen<\/strong> und <strong>MIR<\/strong> misst <strong>fun\u00adda\u00admen\u00adta\u00adle mole\u00adku\u00adla\u00adre Schwin\u00adgun\u00adgen<\/strong>.  <\/p>\n<h3><strong>FAQ8: Was sind g\u00e4ngige Anwendungen der NIR-Spektroskopie?<\/strong><\/h3>\n<p>Die Sei\u00adte asso\u00adzi\u00adiert die NIR-Spek\u00adtro\u00adsko\u00adpie mit Anwen\u00addun\u00adgen wie <strong>Feuch\u00adtig\u00adkeits\u00admes\u00adsung<\/strong>, <strong>Zusam\u00admen\u00adset\u00adzungs\u00adana\u00adly\u00adse<\/strong>, <strong>Pro\u00adte\u00adin- und orga\u00adni\u00adsche Gehalts\u00adana\u00adly\u00adse<\/strong>, <strong>Poly\u00admer\u00ad\u00fcber\u00adwa\u00adchung<\/strong> und <strong>Pro\u00adzess\u00adkon\u00adtrol\u00adle<\/strong>.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\"><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-26\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-19127","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/pages\/19127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/comments?post=19127"}],"version-history":[{"count":5,"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/pages\/19127\/revisions"}],"predecessor-version":[{"id":19134,"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/pages\/19127\/revisions\/19134"}],"wp:attachment":[{"href":"https:\/\/solidscanner.com\/de\/wp-json\/wp\/v2\/media?parent=19127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}