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 6130-01-189-6954
NSN 5910-01-427-3819
NSN 5925-01-014-4779
NSN 5965-00-368-8204
NSN 6320-00-731-6134
NSN 5996-01-139-2843
NSN 6610-01-017-7095
NSN 6650-00-536-5564
NSN 5910-01-644-1562
NSN 5915-00-463-6623
NSN 5895-01-431-9236
NSN 5915-01-075-8654