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 6220-01-646-6342
NSN 5960-01-337-8951
NSN 5999-01-642-2204
NSN 7035-00-096-9986
NSN 6320-01-052-1669
NSN 6610-01-424-0776
NSN 5999-00-216-7431
NSN 5925-01-287-3584
NSN 5895-01-052-3814
NSN 5975-00-512-1099
NSN 7035-01-327-4017
NSN 5975-01-477-4821