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 5990-01-646-6149
NSN 5855-01-410-8979
NSN 6685-01-499-5548
NSN 6135-01-532-7951
NSN 6110-01-270-0814
NSN 6105-01-100-7431
NSN 2925-01-098-9549
NSN 6135-01-577-0811
NSN 6110-01-398-0212
NSN 5999-01-607-0960
NSN 5915-00-087-5973
NSN 6105-01-334-7555