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 6620-01-415-1622
NSN 6105-01-112-0742
NSN 4140-01-546-6771
NSN 5835-01-653-7806
NSN 6620-01-371-5040
NSN 5998-00-156-1094
NSN 5905-01-305-3779
NSN 6610-01-234-5542
NSN 5915-00-248-5824
NSN 6685-01-311-5064
NSN 7035-00-916-9380
NSN 5935-01-069-4481