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 6130-01-642-7121
NSN 6685-01-288-3076
NSN 5990-01-595-9441
NSN 5835-00-794-7500
NSN 6645-01-495-0939
NSN 6240-00-145-1536
NSN 5985-01-091-2103
NSN 5990-01-517-7848
NSN 5965-01-117-2566
NSN 6220-01-359-7820
NSN 6610-00-108-9546
NSN 5930-01-462-5120