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 6240-01-390-2597
NSN 4140-01-020-6026
NSN 5915-01-167-9072
NSN 5990-00-518-3195
NSN 6650-01-122-6734
NSN 5999-01-174-0450
NSN 5975-01-012-2591
NSN 5930-01-356-6512
NSN 5925-01-626-8112
NSN 5910-01-555-7751
NSN 5915-01-181-5603
NSN 6645-00-958-0354