Optical spectroscopy measures light in the ultraviolet (UV), visible (Vis), and near-infrared (NIR) regions of the electromagnetic spectrum to analyze materials across hundreds of scientific and industrial applications. Avantes fiber optic spectrometers and modular spectroscopy systems are designed to deliver high resolution, exceptional sensitivity, and flexible configurations providing reliable UV-Vis and NIR measurement solutions for research, life sciences, semiconductor, and industrial process control.
The StarLine family of high-performance Avantes spectrometers exceed the needs of most general spectroscopy applications in the UV and Visible ranges. This line includes high-speed instruments suitable for use in process control, high-resolution instruments for optical emission spectroscopy, and versatile solutions for irradiance and absorption spectroscopy and other common applications.
Meet Our Newest Spectrometer!
Wavelength Range: 190-1100 nm
Stray light: 0.1 – 1%
Dimensions: 183 x 130 x 45.2 mm
With its versatile and flexible design, VARIUS™ allows for analyzing a wide range of samples and measurements, allowing you to gain insights into your research or application quickly.
Wavelength Range: 400-1100 nm
Stray light: 0.1 – 1%
Dimensions: 183 x 130 x 45.2 mm
Discover the VARIUS™ NIR Enhanced spectrometers—built on the trusted VARIUS™ platform and designed for advanced near-infrared performance with improved sensitivity and signal quality. Available with 2048 or 4096-pixel detectors, they offer flexible solutions for a wide range of applications.
Combine up to 10 channels in one enclosure!
Configure any channel to your needs
Set different integration times and averaging for each channel
Ideal for process control, plasma measurements, and LIBS
Can Combine Light Sources and Spectrometers
CMOS Inside!
Wavelength Range: 190-1100 nm
Resolution: 0.06-20 nm, depending on configuration
Features/Applications:
General Spectroscopy
High-Speed
LIBS
Thin Film
Low-Stray Light
Resolution: 0.05-20 nm, depending on configuration
Features/Applications:
Ultra-High Resolution
Low-Stray Light
LIBS
Plasma/OES
Legacy Product
See the VARIUS (include full part number)
Legacy Product
See the AvaSpec-VARIUS™
Legacy Product
See the AvaSpec-VARIUS™
Legacy Product
See the AvaSpec-VARIUS™
The AvaSpec SensLine includes ultra-high resolution, low-noise instruments ready for customers needing higher performance for the most demanding applications with back-thinned and TE-cooled options. These instruments are designed for demanding applications like fluorescence, luminescence, and Raman spectroscopy.
Wavelength Range: 200-1160 nm
Resolution: 1 - 20 nm, depending on configuration
Features/Applications:
Ultra-High Sensitivity
Medical Fluorescence
Diffuse Reflectance
Fruit Sorting
Wavelength Range: 200 - 1160nm
Resolutions: 0.2 - 7 nm, depending on configuration
Features/Applications:
High-Sensitivity
High Signal to Noise Ratio
Raman
Radiometry
NIR Bulk Analysis
Fluorescence
Legacy Product
See AvaSpec-ULS2048x64-TEC
Wavelength Range: 200-1160 nm
Resolution: 0.09-20 nm, depending on configuration
Features/Applications:
High-Sensitivity
High-Resolution
High Signal to Noise Ratio
Raman
Radiometry
Fluorescence
Wavelength Range: 200 - 1160nm
Resolution: 0.09 -20 nm, depending on configuration
Features/Applications:
High-Speed
High Signal to Noise
Thin Film
Low-Stray Light
Wavelength Range: 200 - 1160 nm
Resolution: 0.06-20 nm, depending on the configuration
Features/Applications:
Fluorescence
Low-Light Raman Measurement
Back-thinned detector
Cooling Device
Low-noise levels
Wavelength Range: 200 - 1160 nm
Resolution: 0.09 - 20 nm, depending on configuration
Features/Applications:
Back-thinned detector
High Sensitivity
UV Radiometry
Raman
Fluorescence
For measurements in the Near-Infrared out to 2500 nm, the NIRLine offers leading-edge performance instruments optimized to the demands of dispersive near-infrared applications, featuring torroidal focusing mirrors and dynamic dark correction. Options include uncooled, back-thinned CCD detectors out to 1700 nm or InGaAs detectors with thermo-electrical cooling suitable for measurements to 2500 nm.
InGaAs detector array
Wavelength Range: 900 - 1750nm
Resolution: 2.0 - 50 nm, depending on configuration
Features/Applications:
Thin Film
High-Sensitivity
High Speed
High Signal to Noise Ratio
Agricultural Applications
TE Cooled, InGaAs detector array
Wavelength Range: 900 - 1750nm
Resolution: 1.9 - 32 nm, depending on configuration
Features/Applications:
High Signal to Noise Ratio
High-Speed Triggering Applications
Thin Film
Dairy Production
TE Cooled, InGaAs detector array
Wavelength Range: 1000 - 2500nm
Resolution: 4.4 - 85.0 nm, depending on configuration
Features/Applications:
High-Speed Triggering Applications
Thin Film
High Signal to Noise Ratio
High- Sensitivity
The AvaSpec CompactLine features some of the most powerful and smallest spectrometers on the market. The newly engineered AvaSpec-Mini-MKII pairs the next-generation Avantes electronics board with the 4096 pixel CMOS detector and is about the size of a deck of cards, making it popular for OEM and rackmount array installations where space is a premium.
Meet the NEXOS™, the next-generation photonics backbone spectrometer designed to empower a wide range of applications in various industries.
Available in three different variations:
1) NEXOS™
2) NEXOS™ Link
3) NEXOS™ Bench
Wavelength Range: 400 – 1160 nm
Stray light: 0.1 – 1%
Dimensions: 105 x 80x 20 mm
The AvaSpec-Nexos NIR Enhanced is a compact, high-performance near-infrared spectrometer designed to deliver improved sensitivity and signal quality for demanding NIR measurement applications. Built for flexibility and reliability, it’s an ideal choice for labs and industrial environments requiring precise near-infrared spectroscopy.
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