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 5985-01-078-1866
NSN 7035-00-337-8745
NSN 5915-01-291-3320
NSN 6610-00-720-8775
NSN 6130-01-367-2528
NSN 5905-00-618-0203
NSN 6130-00-919-2823
NSN 5965-00-246-5612
NSN 5996-00-701-9550
NSN 6650-01-470-9382
NSN 5835-01-442-6482
NSN 5985-00-678-3648