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 5965-01-578-7378
NSN 5990-00-552-9365
NSN 5920-01-026-7727
NSN 5960-00-211-2105
NSN 5920-01-124-9883
NSN 6145-01-573-3328
NSN 6650-01-307-1041
NSN 5960-01-157-4509
NSN 5996-01-267-2791
NSN 5925-00-797-9701
NSN 5905-01-555-9634
NSN 6650-01-437-6805