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 5990-01-512-9129
NSN 5945-00-997-9735
NSN 5915-01-227-9926
NSN 6145-01-154-0994
NSN 5998-01-472-3109
NSN 6150-00-187-3535
NSN 4140-01-052-3562
NSN 5895-01-293-4082
NSN 5930-01-349-8965
NSN 6620-00-820-9616
NSN 5999-01-372-8883
NSN 5895-00-414-5212