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 2925-00-400-5634
NSN 5905-01-543-9033
NSN 6220-00-538-1074
NSN 6685-01-579-3636
NSN 7035-00-557-5570
NSN 6610-01-524-0636
NSN 6105-00-186-9380
NSN 5930-01-448-2759
NSN 6130-01-074-7832
NSN 6135-01-554-4281
NSN 5999-00-802-6180
NSN 6150-01-446-2500