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 5910-01-311-5316
NSN 6145-00-753-2264
NSN 6645-01-117-4927
NSN 6650-01-331-3504
NSN 5910-01-361-4266
NSN 5835-00-675-5159
NSN 5905-01-082-0075
NSN 6135-00-488-4478
NSN 5930-01-580-2125
NSN 5905-00-740-8205
NSN 6110-01-605-3352
NSN 5930-01-359-2088