Ultraviolet sensor
AssigneeHeraeus Xenotest GmbH
InventorsBernd Rudolph, Frank Kellner, Uwe Kroenert
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Abstract
A UV sensor having a photodetector for measurement of UV radiation, an SiO.sub.2 -containing dispersive element disposed ahead of the photodetector in the direction of incident UV radiation and an optional housing having an entry opening for UV radiation. The dispersive element contains quartz glass with interiorly disposed boundary surfaces, the orientations of which are statistically homogeneously distributed.
Claims13
A UV sensor comprising an SiO.sub.2 -containing dispersive element disposed ahead of a photodetector in the direction of incident UV radiation, wherein said dispersive element comprises quartz glass having interior boundary surfaces whose orientations are statistically homogeneously distributed.
Dependencies are inferred from the claim text.