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 6320-01-259-2604
NSN 7035-01-217-3591
NSN 7035-01-158-7673
NSN 5960-01-597-9591
NSN 4140-00-998-0198
NSN 5960-00-896-9116
NSN 5990-01-197-6922
NSN 2925-01-143-4229
NSN 5930-01-508-5930
NSN 6240-00-758-3367
NSN 6145-00-275-4046
NSN 6610-00-515-6462