Light Sources

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

UV VIS Light sources for spectroscopy features sophisticated highly regulated power supplies to ensure stable optical output. Our UV-VIS light sources are typically fiber coupled, to connect to our various accessories and spectrometers to measure absorbance/transmission, reflection/scattering, fluorescence or Raman signals. Light sources are also used as standards for optical power (radiometry) and wavelength and some are integrated into sampling optics for ease of use and compact presentation.

Deuterium Bulbs

Broad band continuous arc source for UV

Tungsten halogen

Broad band continuous hot filament source for VIS and NIR.

Combination

Co-linear arrangement of a tungsten halogen lamp with a deuterium lamp.

Pulsed xenon

Broad band pulsed arc lamp for UV-VIS

LED

Narrow band continuous light emitting diode source

Deuterium Bulbs

Broad band continuous arc source for UV

Tungsten halogen

Broad band continuous hot filament source for VIS and NIR.

Combination

Co-linear arrangement of a tungsten halogen lamp with a deuterium lamp.

Pulsed xenon

Broad band pulsed arc lamp for UV-VIS

LED

Narrow band continuous light emitting diode source