{"id":9006,"date":"2026-09-24T10:44:49","date_gmt":"2026-09-24T08:44:49","guid":{"rendered":"https:\/\/bf-engineering.com\/?post_type=produkt&#038;p=9006"},"modified":"2026-09-24T10:54:16","modified_gmt":"2026-09-24T08:54:16","slug":"avaspec-uls4096cl-evo-high-resolution-uv-vis-nir-spectrometer","status":"publish","type":"produkt","link":"https:\/\/bf-engineering.com\/en\/product\/avaspec-uls4096cl-evo-high-resolution-uv-vis-nir-spectrometer\/","title":{"rendered":"AvaSpec-ULS4096CL-EVO \u2013 High-Resolution UV\/VIS\/NIR Spectrometer"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":9010,"menu_order":17,"template":"","meta":{"_acf_changed":false,"footnotes":""},"anwendung-kat":[],"produkt-kat":[153],"class_list":["post-9006","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produkt-kat-spectrometers","no-featured-image-padding"],"acf":{"cpt-modules":{"":null,"description":"<strong>High-resolution spectral measurement with 4,096 pixels<\/strong>\r\n\r\nThe AvaSpec-ULS4096CL-EVO is a high-resolution fiber-optic spectrometer for demanding spectral measurements in the UV, visible and near-infrared range from 200 to 1,100 nm.\r\n\r\nWith its 4,096-pixel CMOS detector, the system is specifically designed for applications requiring particularly detailed spectral resolution. Depending on the optical configuration, resolutions of up to 0.05 nm are possible.\r\n\r\nAt BF Engineering, we use the spectrometer in particular for the detailed characterization and development of advanced light sources. The high number of detector pixels enables narrow spectral structures and emission lines to be analyzed with high precision.\r\n\r\nHighlights\r\n<ul>\r\n \t<li>Spectral range: 200\u20131,100 nm<\/li>\r\n \t<li>4,096-pixel CMOS detector<\/li>\r\n \t<li>Particularly high spectral resolution<\/li>\r\n \t<li>Resolution down to 0.05 nm, depending on configuration<\/li>\r\n \t<li>UV, VIS and NIR measurements<\/li>\r\n \t<li>Ultra-Low-Stray-Light optics<\/li>\r\n \t<li>Integration time: 9 \u00b5s to 40 s<\/li>\r\n \t<li>Signal-to-noise ratio: 335:1<\/li>\r\n \t<li>16-bit A\/D converter<\/li>\r\n \t<li>Measurement speed down to 0.70 ms\/scan<\/li>\r\n \t<li>USB 3.0<\/li>\r\n \t<li>Gigabit Ethernet<\/li>\r\n \t<li>Particularly suitable for plasma, emission and high-resolution measurements<\/li>\r\n<\/ul>","button":null,"text":{"title":"","description":"","button":null},"gallery":"","references":"","tabs":[{"title":"Overview","description":"<strong>Spectral analysis with 4,096 pixels<\/strong>\r\n\r\nThe AvaSpec-ULS4096CL-EVO combines a 4,096-pixel CMOS detector with a high-performance optical system and fast processing electronics.\r\n\r\nThe key advantage is its ability to capture spectral structures with particularly high detail and resolution.\r\n\r\nThis is especially relevant for light sources whose spectra consist of numerous narrow emission lines or complex spectral structures.\r\n\r\nThe ULS4096CL-EVO is therefore particularly suitable for high-resolution spectral measurements, plasma applications and emission spectroscopy.\r\n\r\nFor the development of modern light sources, the system provides a powerful basis for detailed spectral investigations.","button":null,"image":"","tables":null},{"title":"Technical Data","description":"<ul>\r\n \t<li>Spectral range: 200\u20131,100 nm<\/li>\r\n \t<li>Detector: 4,096-pixel CMOS linear array<\/li>\r\n \t<li>Pixel size: 7 \u00d7 200 \u00b5m<\/li>\r\n \t<li>Optical design: Ultra-Low-Stray-Light (ULS), symmetrical Czerny-Turner design<\/li>\r\n \t<li>Focal length: 75 mm<\/li>\r\n \t<li>Optical resolution: 0.05\u201320 nm, depending on configuration<\/li>\r\n \t<li>Stray light: 0.19\u20131.0%, depending on the grating used<\/li>\r\n \t<li>Signal-to-noise ratio: 335:1<\/li>\r\n \t<li>A\/D converter: 16 bit \/ 6 MHz<\/li>\r\n \t<li>Integration time: 9 \u00b5s\u201340 s<\/li>\r\n \t<li>Measurement speed: down to 0.70 ms\/scan<\/li>\r\n \t<li>USB interface: USB 3.0 \/ 5 Gbit\/s<\/li>\r\n \t<li>Ethernet interface: Gigabit Ethernet \/ 1 Gbit\/s<\/li>\r\n \t<li>Dimensions: 177 \u00d7 127 \u00d7 44.5 mm<\/li>\r\n \t<li>Weight: approx. 1,155 g<\/li>\r\n<\/ul>\r\nThe actual spectral resolution and usable wavelength range depend on the grating, entrance slit and selected optical configuration.","button":null,"image":"","tables":null},{"title":"Applications","description":"<strong>High-resolution spectral measurement for advanced light sources<\/strong>\r\n\r\nThe AvaSpec-ULS4096CL-EVO is particularly suitable for applications requiring high spectral resolution and precise detection of individual spectral structures.\r\n\r\nTypical applications include:\r\n<ul>\r\n \t<li>Plasma light sources<\/li>\r\n \t<li>Plasma diagnostics<\/li>\r\n \t<li>Emission spectroscopy<\/li>\r\n \t<li>Solar simulation<\/li>\r\n \t<li>UV light sources<\/li>\r\n \t<li>LED characterization<\/li>\r\n \t<li>HMI light sources<\/li>\r\n \t<li>Spectral irradiance measurements<\/li>\r\n \t<li>Research &amp; development<\/li>\r\n \t<li>Quality assurance<\/li>\r\n \t<li>Development of new light source technologies<\/li>\r\n<\/ul>\r\nAt BF Engineering, the focus is particularly on the detailed spectral analysis of HMI, LED, UV and plasma light sources.","button":null,"image":"","tables":null},{"title":"High-Resolution Measurement","description":"<strong>4,096 pixels for maximum spectral detail<\/strong>\r\n\r\nThe CMOS detector of the ULS4096CL-EVO features 4,096 individual pixels.\r\n\r\nIn combination with suitable gratings and entrance slits, this enables a spectral resolution of up to 0.05 nm.\r\n\r\nThis allows closely spaced spectral structures to be differentiated and individual emission lines to be analyzed in detail.\r\n\r\nThis is particularly relevant in the development of plasma light sources, as their spectra can contain numerous different emission lines and spectral structures.\r\n\r\nThe high spectral resolution makes it possible to precisely analyze changes in the spectrum under different operating conditions.","button":null,"image":"","tables":null},{"title":"Solar Simulation","description":"<strong>Detailed analysis of artificial solar spectra<\/strong>\r\n\r\nIn the development of solar simulation systems, the ULS4096CL-EVO also enables detailed analysis of the spectral irradiance distribution.\r\n\r\nThe measurement range from 200 to 1,100 nm covers key regions of UV, visible light and near-infrared radiation.\r\n\r\nThis allows different light source technologies to be spectrally characterized and compared.\r\n\r\nThe measurement data can be used for tasks including:\r\n<ul>\r\n \t<li>Analysis of spectral irradiance<\/li>\r\n \t<li>Comparison of different light sources<\/li>\r\n \t<li>Investigation of individual emission ranges<\/li>\r\n \t<li>Optimization of spectral composition<\/li>\r\n \t<li>Development of new light sources<\/li>\r\n \t<li>Validation of solar simulation systems<\/li>\r\n<\/ul>\r\nHigh-resolution spectroscopy therefore complements conventional total irradiance measurements by providing a significantly more detailed analysis of the actual spectral characteristics of a light source.","button":null,"image":"","tables":null},{"title":"Use at BF Engineering","description":"<strong>High-end spectral measurement in our own laboratory<\/strong>\r\n\r\nAt BF Engineering, we use modern spectral measurement technology for the development and validation of high-performance lighting and irradiation systems.\r\n\r\nThe AvaSpec-ULS4096CL-EVO expands our measurement capabilities, particularly in the field of high-resolution spectral analysis.\r\n\r\nWe analyze various light source technologies, including:\r\n\r\n<strong>HMI \u00b7 LED \u00b7 UV \u00b7 Plasma<\/strong>\r\n\r\nEspecially in the development of modern plasma light sources, the high spectral resolution enables detailed analysis of individual emission ranges and spectral changes under different operating conditions.\r\n\r\nThe measurement data obtained is incorporated directly into the research, product development, optimization and validation of new light source technologies.\r\n\r\nThis provides us with in-house measurement capabilities from the initial prototype through to the final characterization of a lighting system.","button":null,"image":"","tables":null}]},"variants":{"toggle":false,"names":null},"shop-link":"","is_produkt":true,"contact-person_selection":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 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