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 5945-01-568-4159
NSN 5915-01-174-1164
NSN 5965-01-633-8849
NSN 5855-01-089-2248
NSN 5985-00-138-7966
NSN 5910-00-350-0502
NSN 5920-01-234-2368
NSN 6150-00-011-8938
NSN 5905-01-403-2806
NSN 5990-00-011-2994
NSN 2925-00-660-8131
NSN 6645-00-140-5173