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 5935-01-577-8877
NSN 5945-01-525-2918
NSN 5960-00-917-5099
NSN 6105-00-989-6858
NSN 5835-01-507-0731
NSN 6110-01-303-8236
NSN 5990-01-344-7778
NSN 6135-00-643-4843
NSN 5950-01-108-2595
NSN 5915-00-883-4219
NSN 6685-00-679-7750
NSN 5915-00-857-6309