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 6610-01-303-4272
NSN 5930-01-357-1079
NSN 5960-00-845-4940
NSN 5998-01-398-8183
NSN 6320-00-699-1091
NSN 6130-00-964-9083
NSN 5950-01-391-2476
NSN 5950-01-004-4695
NSN 6150-00-105-7231
NSN 5990-00-725-7429
NSN 5855-00-107-7993
NSN 4140-01-257-2676