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 5905-01-543-6732
NSN 5945-01-381-8941
NSN 6650-01-100-2637
NSN 6645-00-412-5677
NSN 2925-01-086-5507
NSN 5990-01-141-3562
NSN 5996-01-630-8108
NSN 6150-01-160-5608
NSN 5855-01-003-7102
NSN 5925-00-988-2508
NSN 5895-01-398-9088
NSN 5985-00-226-6846