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 5910-01-011-7642
NSN 5996-01-647-4924
NSN 6650-01-600-1877
NSN 5965-01-204-8505
NSN 6620-01-394-7526
NSN 5855-00-167-7893
NSN 5925-01-273-9067
NSN 2925-01-049-8906
NSN 6110-00-605-7496
NSN 6145-01-658-3110
NSN 5960-00-804-5405
NSN 6645-01-031-6402