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 5915-01-025-5820
NSN 7035-01-106-3476
NSN 5835-01-055-6063
NSN 4140-01-441-9170
NSN 5945-01-085-4825
NSN 5965-00-884-2344
NSN 6130-00-865-4821
NSN 6620-01-287-9975
NSN 6130-01-618-4017
NSN 6150-01-019-9969
NSN 5920-00-930-4063
NSN 5835-01-238-3381