Solar Simulator Meets Class AAA Requirements
Innovations in Optics Inc.
April 10, 2014
The Model 2910A-300 embarks as a high-power, multi-wavelength LED illuminator meeting Class AAA solar simulator requirements of IEC 60904-9 for spectral match, uniformity of irradiance, and temporal stability. It achieves a spatially uniform illumination field by combining chip-on-board (COB) LED technology with non-imaging, homogenizing optics and a precision re-imaging lens system. The field of illumination is 5 cm x5 cm at a working distance of 20 cm. Employing seven LED spectral bands to cover a spectral range of 400 nm to 1,100 nm, the unit packs a total irradiance of 1.1 sun units in the spectral range while operating electrically at 85W.
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