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 6110-01-007-5499
NSN 5910-01-362-7864
NSN 5985-00-831-0202
NSN 5930-01-597-1995
NSN 6130-00-081-2186
NSN 5925-01-431-8886
NSN 6150-00-500-8097
NSN 6105-00-976-8518
NSN 5910-00-033-0596
NSN 5945-00-405-6682
NSN 6620-01-473-8262
NSN 6240-01-371-3436