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 5999-00-121-7511
NSN 5945-01-350-3649
NSN 5999-01-303-7613
NSN 5905-00-638-6776
NSN 6650-01-306-5097
NSN 5930-00-058-3805
NSN 5930-01-271-0927
NSN 6650-01-212-3964
NSN 5945-01-463-8973
NSN 6620-01-333-7014
NSN 5905-01-122-5079
NSN 5925-00-983-0214