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 5935-01-508-4753
NSN 6620-01-441-0240
NSN 5915-00-518-1644
NSN 5915-00-116-2766
NSN 5905-01-039-3624
NSN 5975-01-343-8493
NSN 6645-01-383-0106
NSN 6320-00-779-5923
NSN 6620-01-562-0615
NSN 6240-01-391-0399
NSN 6685-01-105-8999
NSN 5996-00-311-0638