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 5910-01-337-0284
NSN 5985-00-108-4989
NSN 5835-01-286-6499
NSN 6650-01-237-4689
NSN 5950-01-359-8952
NSN 5925-01-604-0303
NSN 6645-00-955-7997
NSN 5935-00-617-3976
NSN 5985-00-320-4388
NSN 5920-01-468-0186
NSN 5965-01-256-0059
NSN 5925-01-334-8402