A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5999-01-437-8843
NSN 5998-01-469-6517
NSN 5910-00-111-7242
NSN 6240-00-573-7514
NSN 5998-01-442-1767
NSN 6130-01-495-4632
NSN 5975-01-411-6597
NSN 5975-00-563-3607
NSN 5999-01-142-5146
NSN 5996-01-217-3670
NSN 5975-00-258-7396
NSN 6240-00-223-9107