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 4140-00-421-9772
NSN 5905-01-112-0674
NSN 6240-01-370-4789
NSN 5999-00-971-5640
NSN 5950-01-321-8394
NSN 5920-00-100-1294
NSN 5965-01-015-0744
NSN 6130-00-752-2584
NSN 4140-00-623-0248
NSN 6240-01-020-0224
NSN 5975-01-606-9924
NSN 5905-00-073-6726