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 5905-01-446-8177
NSN 5945-01-486-9592
NSN 6135-01-196-7399
NSN 5965-00-653-4782
NSN 6220-01-543-4608
NSN 6240-01-384-3887
NSN 5930-01-425-6403
NSN 6130-00-798-5514
NSN 6150-01-077-6709
NSN 5935-00-179-7070
NSN 2925-00-753-8598
NSN 7035-01-287-9817