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 5905-01-440-2343
NSN 5925-00-203-1278
NSN 5996-01-205-7715
NSN 6130-00-151-5001
NSN 5960-01-323-6432
NSN 5855-01-020-7982
NSN 5855-01-629-9005
NSN 5990-01-473-4314
NSN 5985-01-316-9025
NSN 5895-01-506-4307
NSN 6220-01-352-6132
NSN 5990-00-359-9839