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 5910-01-263-3951
NSN 6650-00-226-7099
NSN 6130-01-472-3212
NSN 2925-00-998-3510
NSN 6620-01-111-9064
NSN 5910-00-587-4791
NSN 5920-01-265-8068
NSN 5920-01-432-0499
NSN 5935-00-093-3207
NSN 6145-01-172-4318
NSN 2925-00-155-2100
NSN 5935-01-514-7447