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 7035-01-444-4240
NSN 2925-00-964-7128
NSN 5990-01-364-0813
NSN 5895-01-447-3242
NSN 5975-01-129-9197
NSN 5999-01-168-0822
NSN 6130-01-634-0603
NSN 5965-01-118-1416
NSN 5935-00-411-8408
NSN 6105-01-327-8372
NSN 5965-00-945-8443
NSN 5930-01-384-2820