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US 2018/0321132 A1Published application
Irradiance intensity adjustment device
AssigneeAtlas Material Testing Technology GmbH
InventorsChristoph Gleissner, Enrico Hetzer
Life of this patent
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Abstract
An irradiance adjustment device comprising a radiation source and at least one neutral density filter disposed adjacent to the radiation source, wherein the neutral density filter can be moved into or out of the beam path of the radiation source.
Claims20
A device for adjusting an irradiance, comprising:
- a radiation source;
- and
- at least one neutral density filter arranged adjacent to the radiation source, wherein the at least one neutral density filter can be moved into or out of the beam path of radiation emitted by the radiation source.
A method comprising:
- using a woven metal wire or stainless steel wire as a neutral density filter in an irradiance adjustment device.
A device for testing the effect of light radiation on an object, comprising:
- a first device for adjusting an irradiance, comprising:
- a radiation source;
- and
- at least one neutral density filter arranged adjacent to the radiation source, wherein the at least one neutral density filter can be moved into or out of the beam path of light radiation emitted by the radiation source;
- and
- a second device for receiving an object to be irradiated.
3 more elements
Dependencies are inferred from the claim text.