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 5975-01-111-9988
NSN 6645-01-318-1874
NSN 5920-00-090-0870
NSN 6685-01-307-6534
NSN 5920-01-346-7488
NSN 6130-00-647-8471
NSN 6110-01-096-0646
NSN 7035-00-731-8729
NSN 6105-00-113-0679
NSN 6105-01-252-8493
NSN 5905-01-033-6950
NSN 5965-00-564-2889