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 6685-01-322-5688
NSN 2925-01-632-5913
NSN 6650-00-071-3102
NSN 6240-01-023-2013
NSN 5930-01-338-5429
NSN 5985-00-296-3822
NSN 6130-00-968-7562
NSN 5930-00-394-1538
NSN 6220-01-606-7329
NSN 6650-01-165-2175
NSN 5925-00-467-1481
NSN 5905-01-166-5834