Illumination – Daylight lighting – Including selected wavelength modifier
Patent
1987-07-27
1990-06-12
Okonsky, David A.
Illumination
Daylight lighting
Including selected wavelength modifier
362 32, 362268, 362281, F21V 704
Patent
active
049338137
ABSTRACT:
A sunlight simulator includes an elongated, cylindrical housing, an artifical light source disposed along the longitudinal axis thereof, and a plurality of light collecting subassemblies equidistantly spaced radially from and around the light source. The light source is of a type that emits a substantial amount of radiation in the UV portion of the spectrum. The light collecting subassemblies provide a plurality of individually and selectively adjustable beams of UV radiation. A plurality of light guides are provided for directing the radiation to desired locations.
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