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 5998-01-551-8594
NSN 6645-01-116-7713
NSN 6130-01-597-0119
NSN 6220-01-435-4839
NSN 5990-00-964-9672
NSN 5999-01-273-4036
NSN 5910-01-023-2456
NSN 5996-01-224-8906
NSN 5935-00-081-9763
NSN 5960-01-107-5544
NSN 5945-01-232-2943
NSN 5975-00-698-9853