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 5965-00-275-0491
NSN 4140-00-143-4772
NSN 5910-01-641-1600
NSN 6240-01-326-6937
NSN 6145-01-432-1198
NSN 5905-01-303-6236
NSN 5920-01-589-2844
NSN 6645-00-235-4685
NSN 5920-00-470-9524
NSN 6130-01-332-8966
NSN 6610-00-841-8221
NSN 5998-01-464-6876