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 6240-01-446-6315
NSN 2925-00-233-5644
NSN 5990-01-009-3634
NSN 2925-00-829-5124
NSN 4140-01-030-2342
NSN 6610-00-518-4919
NSN 6220-01-120-6398
NSN 6130-01-019-8317
NSN 6150-01-188-2230
NSN 5985-00-756-4370
NSN 5985-01-432-0866
NSN 6220-01-329-3446