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 6610-01-352-5500
NSN 6645-01-441-2762
NSN 5930-01-259-9446
NSN 5950-01-343-8399
NSN 5960-00-979-7303
NSN 5996-01-473-2024
NSN 5999-01-082-4077
NSN 5945-00-801-6539
NSN 6130-00-415-0300
NSN 6105-00-252-9017
NSN 5996-01-180-3107
NSN 2925-00-816-8765