Full company details
Gamma Scientific
9925 Carroll Canyon Rd.
San Diego, CA 92131
United States
Tunable LED Light Source
Photonics Spectra
Dec 2018
The SpectralLED RS-7-2 tunable LED light source platform from Gamma Scientific Inc. incorporates 35 LED wavelengths for the synthesis of commercially available light sources such as CIE Illuminants A, B, C, D50, D55, D65, D75, E, and F1-F12, or based on imported spectral profiles.
Ideal for applications requiring flat-field calibration, the product range is ideal for test and characterization of telescope or telephoto lenses for aerospace, and fish-eye and wide-angle lenses for consumer-related products, as well as any of a number of test applications for large-area image sensors.
The product line features a spectral range from 380 to 1000 nm with illumination stability greater than 99.99 percent. The illumination accuracy is NIST traceable to >3 percent with full-scale linearity >0.1 percent rms. Through the 16-bit DAC current drivers, users can achieve up to 5 decades of dynamic range adjustment with wavelength monitoring and a spectral accuracy >0.25 nm. The firmware includes full spectral calibration with spectral fitting and storage of presets.
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