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 4140-01-139-4877
NSN 5935-01-516-6868
NSN 6105-01-029-3764
NSN 5950-01-307-9273
NSN 6130-00-525-9975
NSN 6110-00-964-3514
NSN 5965-00-518-0958
NSN 6645-01-657-2604
NSN 5965-01-010-1258
NSN 5965-01-296-8991
NSN 6220-01-469-6213
NSN 5935-00-877-7345