One Source, Unlimited Spectral Reproduction

One Source, Unlimited Spectral Reproduction
One Source, Unlimited Spectral Reproduction Video
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Spectra-FT Fine Tunable Spectral Calibration Sources

Building on our experience with solid-state tunable light sources, Spectra-FT Fine Tunable Spectral Calibration Sources use discrete solid-state lights to create unlimited number of tunable spectral radiance references from a single integrating sphere uniform source. 

Spectra-FT is a family of fine tunable uniform sources for test and characterization of imaging and non-imaging optical sensors. Choose from VIS, VIS-NIR and SWIR spectral sources with luminance ranges from 10cd/m2 to greater than 25,000 cd/m2.  Uniformity is key to testing sensors arrays, and these fine tunable sources have integrated diffusers that allow for high uniformity for testing cameras with field of views up to 180 degrees. Ideal for testing fish-eye lenses and cameras. Built in spectroradiometer offers real time spectral performance tracking over the dynamic range of the systems. Recalibration and recharacterization features ensure long life performance and minimal downtime making Spectra-FT sources ideal for production applications.

Select from four Spectra-FT product lines with luminance ranges from 10cd/m2 to greater than 25,000 cd/m2t

  • Spectra-FT Fine Tunable VIS-NIR: 
    Ideal for flat fielding fish eye lens imagers
  • Spectra-FT Fine Tunable VIS: 
    Ideal for ambient light sensor calibration
  • Spectra-FT Fine Tunable Visible-NIR: 
    Reproduce almost any spectrum from 390 nm to 1000 nm
  • Spectra-FT Fine Tunable SWIR:
    Reproduce almost any spectrum from 900 nm to 1650 nm

Value

  • One source unlimited spectral reproduction
  • Application specific models covering the visible NIR and SWIR InGaAs spectral ranges
  • User spectral optimization
  • Create weighted spectrum by combining light and reflectance
  • Built in spectroradiometer provides spectral radiance and color monitor
  • Spectroradiometer monitors performance and recalibration features to limit downtime
  • Traceable calibrations with integrated QTH calibration lamp and spectrometer

Applications

  • Ambient light sensor calibration
  • Automotive camera calibration
  • CMOS image sensor test
  • Lens testing
  • Mobile camera calibration
  • Photodiode responsivity
  • RGB sensor test
  • Spectrum/Illuminant simulation
  • Technical and industrial photography

Learn More

Ordering Information

  • FT-2200-W          AA-01577-000   
    Tunable spectral calibration source with spectrometer wide angle field of view. 
    Includes VIS-NIR up to 20,000 cd/m2.                                                      
  • FT-2300-W          AA-01577-001   
    Tunable spectral calibration source with spectrometer wide angle field of view.  
    Includes VIS-NIR up to 50,000 cd/m2.                                  
  • FT-2400-SWIR    AA-01577-002  
    Tunable spectral calibration source and software with spectral monitor.
  • FT-1100-W          AA-01367-300  
    Tunable spectral calibration source with spectrometer wide angle field of view.  
    Includes Visible, 850nm LED and calibration lamp.
                                                          


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