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 2925-01-361-5310
NSN 2925-01-092-7335
NSN 5910-00-400-5952
NSN 6145-01-363-1597
NSN 6650-01-203-4746
NSN 5985-01-323-6460
NSN 5895-01-059-8866
NSN 5990-00-337-5359
NSN 5965-01-333-8560
NSN 6240-01-117-7150
NSN 6135-00-935-8769
NSN 6220-00-939-8609