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 6220-01-514-0381
NSN 6610-01-161-4835
NSN 6135-01-071-4923
NSN 6685-01-304-8054
NSN 5930-01-349-6543
NSN 6320-00-725-0754
NSN 6130-01-203-1603
NSN 5999-01-366-1198
NSN 5990-01-294-6198
NSN 5835-00-269-2232
NSN 6610-00-186-9180
NSN 6610-01-185-5832