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 6135-00-405-1989
NSN 6610-01-466-9985
NSN 6220-01-608-5611
NSN 6145-01-097-5948
NSN 5960-00-838-3474
NSN 6240-00-505-0301
NSN 6610-00-236-2219
NSN 6320-01-425-1417
NSN 5990-00-869-8352
NSN 5935-01-430-5562
NSN 5990-01-033-7035
NSN 6240-01-615-3168