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 5920-00-097-7648
NSN 6135-01-341-8003
NSN 5855-01-507-5749
NSN 2925-01-397-2495
NSN 5895-01-400-1564
NSN 5925-00-269-2685
NSN 5930-01-258-3454
NSN 6110-01-333-6010
NSN 6145-00-779-9963
NSN 2925-01-344-0281
NSN 6320-00-186-6452
NSN 6130-01-462-8507