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 5895-01-125-5241
NSN 6130-01-280-5113
NSN 6645-01-085-4214
NSN 5935-00-956-3060
NSN 5895-01-129-8749
NSN 6130-00-241-3878
NSN 5985-00-782-0423
NSN 6135-01-654-6147
NSN 4140-00-062-1335
NSN 6610-00-805-5302
NSN 5925-00-536-7651
NSN 5915-00-471-4044