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 5935-01-487-3783
NSN 6150-01-387-3425
NSN 5915-00-706-4615
NSN 6240-01-044-4977
NSN 7035-00-064-7008
NSN 6240-00-253-7611
NSN 6105-01-126-4175
NSN 5855-01-513-0941
NSN 5855-00-928-1912
NSN 5915-01-079-1450
NSN 6645-01-642-1241
NSN 5950-01-408-1328