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 6150-01-328-8604
NSN 5835-00-624-1548
NSN 5975-01-042-3439
NSN 5835-00-192-9568
NSN 6220-01-034-1231
NSN 6620-01-201-1327
NSN 5895-00-833-2525
NSN 4140-01-634-0330
NSN 5945-01-367-6090
NSN 5999-01-500-5371
NSN 5960-01-553-4557
NSN 5999-01-387-7364