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 6130-01-112-7752
NSN 6110-01-146-5080
NSN 6240-01-116-3382
NSN 5855-00-012-1925
NSN 6685-01-092-8255
NSN 6650-01-250-1244
NSN 5905-00-163-4584
NSN 5998-01-253-4253
NSN 5945-01-569-6674
NSN 6110-01-060-4452
NSN 5855-01-302-9778
NSN 6620-01-378-5579