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 6145-01-655-4185
NSN 2925-01-269-3861
NSN 6685-01-467-0378
NSN 5965-01-463-8176
NSN 6650-00-299-9681
NSN 5950-01-134-5425
NSN 5950-00-431-6846
NSN 6145-01-315-4263
NSN 2925-00-740-7029
NSN 5930-01-339-1110
NSN 6240-00-201-9011
NSN 5996-01-518-9868