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 5999-01-010-1995
NSN 5855-01-290-3248
NSN 5855-01-147-4785
NSN 6620-01-228-1571
NSN 6135-01-499-3516
NSN 6145-01-054-3874
NSN 6240-01-265-0960
NSN 6610-01-305-0954
NSN 5960-00-372-4876
NSN 5915-00-194-9580
NSN 6110-01-090-0417
NSN 6610-01-344-0972