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 5985-01-012-2025
NSN 4140-01-143-5397
NSN 5960-01-360-4107
NSN 6145-01-442-2516
NSN 2925-01-226-6126
NSN 5905-01-182-5623
NSN 6135-01-611-8483
NSN 6645-01-319-6683
NSN 5915-01-110-0227
NSN 5905-00-952-5395
NSN 5945-01-047-0187
NSN 2925-01-100-3694