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 5950-01-068-0193
NSN 5895-00-802-5870
NSN 4140-01-602-3944
NSN 6620-00-197-5130
NSN 6110-00-183-7788
NSN 5998-00-301-3845
NSN 6150-01-075-4880
NSN 6320-01-215-2284
NSN 5855-00-688-9954
NSN 6150-01-594-1496
NSN 6150-00-275-1936
NSN 6130-00-715-3390