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Light Sources

Modular sources are available for illumination, excitation and calibration, with options for UV, Visible and NIR wavelengths.

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Minimum 210 to 2500 nm

Select a starting wavelength range lower than the ending wavelength
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Visible and NIR Light Sources

Krypton and tungsten halogen sources are available for measurements from 360-2500 nm. These white light (broad bandwidth) options are ideal for absorbance, color and reflectance.

Calibration Sources

We offer two types of calibration sources: gas-discharge emission sources for spectrometer wavelength calibration; and radiometrically calibrated sources to calibrate the absolute spectral intensity of irradiance systems.

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