A xenon arc lamp is a highly specialized type of gas discharge lamp an electric light that produces light by passing electricity through ionized xenon gas at high pressure.
Xenon arc lamp solar simulator.
The match is not exact but better than needed for many applications.
This is the most common type of lamp both for continuous and flashed solar simulators.
Metalhalide and xenon arc lamps provide a good spectral match to the solar output.
These lamps offer high intensities and an unfiltered spectrum which matches reasonably well to sunlight.
However the xe spectrum is also characterized by many undesirable sharp atomic transitional peaks making the spectrum less desirable for.
Solar simulators based on lamps other than high pressure xenon arcs produce spectra that are poorly matched to the solar spectrum with the exception of the impractical carbon arc simulator.
An ideal spectral match for a solar simulator is based on the percentage of the integrated light intensity in 6 spectral ranges.
94023a solar simulator class aaa iec jis astm 450 w xenon 2 x 2 in.
Sciencetech custom engineering solutions sciencetech s in house team of designers and engineers have decades of combined experience in the fields of optical spectroscopy and solar simulation making the company an ideal choice.
A solar simulator with a class a spectral match may not deviate more than 0 75 to 1 25 times the ideal percentage in each spectral range.
Simulation with tungsten lamps.
For the closest match possible choose a sol3a class aaa solar simulator for class a spectral match class a spatial irradiance uniformity and class a temporal stability as required by.
Sciencetech manufactures light sources solar simulators monochromators and other optical spectroscopy instruments.
Xenon arc lamps have a spectrum almost identical to that of a sun at 5800 k.
Light sources used for solar simulators in thermal applications are reviewed.
Guidelinesfor lamp selection based on user requirements and criteria are presented.
Lamp types are discussed argon arc metal halide tungsten halogen lamp and xenon arc.
Their sun like emission spectrum and 5800 k color temperature make them a popular choice for solar simulation as well as absorption and fluorescence and source spectral scanning applications.
Arc lamp solar simulators.
Xenon xe arc lamps have a relatively smooth emission curve in the uv to visible spectrums with characteristic wavelengths emitted from 750 1000 nm.
Our xenon arc lamp based solar simulators provide the closest spectral match to solar spectra available from any artificial source.
It produces a bright white light that closely mimics natural sunlight with applications in movie projectors in theaters in searchlights and for specialized uses in industry and research to simulate sunlight often for.
