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About: Optical attenuator     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: yago:WikicatMeasuringInstrumentsyago:WikicatOpticalDevicesyago:Artifact100021939yago:Device103183080yago:Instrument103574816yago:Instrumentality103575240yago:MeasuringInstrument103733925yago:Object100002684yago:OpticalDevice103851341yago:PhysicalEntity100001930deviceyago:Whole100003553 New Facet based on Instances of this Class

An optical attenuator, or fiber optic attenuator, is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. The basic types of optical attenuators are fixed, step-wise variable, and continuously variable.