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 4140-01-645-2356
NSN 6150-01-571-2113
NSN 5835-00-707-6266
NSN 5996-00-491-9304
NSN 6150-00-625-8031
NSN 6610-01-295-3104
NSN 5925-00-529-0441
NSN 6685-01-086-8958
NSN 5855-00-149-0766
NSN 7035-00-870-0290
NSN 5835-01-568-7796
NSN 6645-00-754-4108