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 6320-00-393-0138
NSN 6685-01-083-6141
NSN 6135-01-154-3526
NSN 6135-00-078-9931
NSN 6320-01-489-6044
NSN 5920-01-170-3464
NSN 6135-00-276-7625
NSN 5915-00-757-9875
NSN 6620-01-552-2889
NSN 5935-01-418-0581
NSN 5920-01-251-2358
NSN 5925-01-379-9942