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 6610-00-935-7131
NSN 5999-00-001-8600
NSN 6320-01-088-1109
NSN 2925-01-290-7060
NSN 5960-00-215-5884
NSN 5960-01-599-9821
NSN 5920-00-336-9055
NSN 6145-01-020-7722
NSN 5855-01-366-2429
NSN 6645-01-592-2557
NSN 5925-01-527-6916
NSN 6650-01-339-7030