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 5998-00-558-6389
NSN 6610-01-232-4802
NSN 5998-01-025-1688
NSN 6150-01-381-9322
NSN 6685-01-312-3619
NSN 6685-01-384-3143
NSN 5990-01-359-8334
NSN 5895-01-444-3777
NSN 5935-00-752-9692
NSN 6135-01-183-8993
NSN 5960-01-064-7121
NSN 6650-01-028-9791