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 5915-01-377-3545
NSN 5915-00-298-1969
NSN 6150-00-596-9882
NSN 7035-01-454-7722
NSN 6150-01-442-8567
NSN 5935-01-007-0134
NSN 5945-00-055-0294
NSN 6610-00-401-2601
NSN 6110-01-445-9084
NSN 6135-01-469-6429
NSN 6110-00-017-9946
NSN 5835-01-493-1826