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 6620-00-851-5381
NSN 5950-00-959-2968
NSN 5925-01-532-4831
NSN 5999-01-455-7128
NSN 7035-00-300-3208
NSN 5998-01-419-6950
NSN 6150-01-582-8661
NSN 5975-01-222-0115
NSN 4140-00-628-8751
NSN 5925-01-069-9459
NSN 5985-00-468-1360
NSN 5960-01-553-4557