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 5935-00-342-9426
NSN 5910-00-053-3493
NSN 5855-01-540-7413
NSN 5950-01-313-8408
NSN 5965-01-292-9163
NSN 6620-01-246-4314
NSN 6685-01-129-2947
NSN 5965-00-023-0944
NSN 6150-01-479-5959
NSN 5985-00-829-1953
NSN 5835-01-528-1864
NSN 5920-01-609-3563