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 5905-01-353-2161
NSN 5996-01-181-5438
NSN 5999-01-069-6197
NSN 6145-01-052-9755
NSN 5935-01-462-2862
NSN 6135-00-764-8680
NSN 6620-00-716-0001
NSN 5996-01-146-9481
NSN 6135-01-098-3020
NSN 5975-01-448-8732
NSN 5999-00-247-8556
NSN 6135-01-290-1594