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 6645-00-273-1203
NSN 6650-01-225-0176
NSN 5895-00-133-9225
NSN 6110-00-225-9021
NSN 6130-01-634-0603
NSN 6130-00-768-0170
NSN 5998-01-109-5019
NSN 7035-00-585-2113
NSN 5975-01-264-6801
NSN 5920-01-375-7099
NSN 5965-01-147-8874
NSN 6105-00-972-8061