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 7035-00-631-3782
NSN 5998-01-243-1216
NSN 6220-01-013-9498
NSN 6150-01-174-4847
NSN 5975-01-500-2227
NSN 6650-00-378-9416
NSN 5905-01-399-4549
NSN 5915-01-416-8614
NSN 5975-00-875-4082
NSN 6650-01-271-2960
NSN 6685-01-523-9124
NSN 6135-00-010-5275