Radiation sensor
First Claim
Patent Images
1. A radiation sensor comprising:
- a housing, an attenuator with at least one cavity for attenuating optical radiation, and a detector.
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Abstract
The invention provides a radiation sensor including a housing, an attenuator with at least one cavity for attenuating optical radiation, and a detector, as well as an optical attenuator including an attenuator body an entrance with one multi-stage input opening or plural input openings, and means for transferring radiation inside of the attenuator body and then to an detector. The invention further provides methods for using the radiation sensor or the optical attenuator.
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Citations
41 Claims
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1. A radiation sensor comprising:
a housing, an attenuator with at least one cavity for attenuating optical radiation, and a detector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. The method of sensing UV radiation comprising the steps of:
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providing a UV detector and a radiation attenuator with at least two cavity for attenuating optical radiation and means for transferring radiation from a first cavity to at least one secondary cavity inside of the attenuator;
adjusting said means for transferring radiation to have a predetermined level of radiation on a sensing area of the detector detecting an attenuated radiation with the detector. - View Dependent Claims (29, 30, 31, 32)
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33. An optical attenuator comprising:
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an attenuator body with at least one cavity for attenuating optical radiation, said cavity having an entrance with one multi-stage input opening or plural input openings; and
means for transferring radiation inside of the attenuator body and then to an external detector. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41)
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Specification