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 6150-01-305-2678
NSN 5945-00-529-0409
NSN 6220-01-265-8650
NSN 7035-00-131-8219
NSN 5985-01-543-9091
NSN 5945-01-220-9528
NSN 5985-00-489-0726
NSN 6645-01-184-5065
NSN 5895-01-502-7866
NSN 5905-00-337-7360
NSN 5935-01-316-5541
NSN 6145-01-017-4287