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 5990-01-414-7618
NSN 6650-01-555-4370
NSN 5835-01-027-0210
NSN 5905-01-147-5328
NSN 5835-01-555-8963
NSN 5960-00-483-0161
NSN 5965-01-438-6928
NSN 6645-01-488-5466
NSN 6650-01-234-0468
NSN 5895-01-054-3799
NSN 5999-00-961-6159
NSN 5855-01-223-0833