One Source, Unlimited Spectral Reproduction

One Source, Unlimited Spectral Reproduction Video

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

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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.