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 5925-01-060-5265
NSN 5930-01-400-1538
NSN 5999-00-522-1078
NSN 2925-01-057-6993
NSN 6650-00-629-8027
NSN 4140-01-245-8866
NSN 5950-01-031-8929
NSN 6105-01-492-1558
NSN 5910-01-130-8409
NSN 6105-01-278-9220
NSN 6135-01-370-2599
NSN 6610-00-103-1196