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 5998-01-430-2594
NSN 5920-01-103-0582
NSN 6610-00-061-2225
NSN 5920-01-657-6238
NSN 6240-01-574-0354
NSN 2925-01-224-1885
NSN 5930-01-634-0659
NSN 6105-00-527-8571
NSN 6610-00-239-4931
NSN 5960-01-243-0007
NSN 6130-00-618-2712
NSN 5998-01-044-0521