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 5920-01-281-7354
NSN 6105-01-630-6568
NSN 5920-00-284-7466
NSN 6135-01-566-1034
NSN 2925-01-094-4771
NSN 6320-01-453-5152
NSN 5835-00-341-5441
NSN 5960-01-471-2656
NSN 5990-01-651-0170
NSN 5950-01-576-5022
NSN 5990-01-027-0568
NSN 6320-00-513-8376