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 5960-01-447-7074
NSN 5965-01-348-8761
NSN 6320-00-681-1324
NSN 5998-01-526-9414
NSN 5895-01-252-8831
NSN 6240-01-052-7690
NSN 5855-00-130-5756
NSN 5999-00-532-8792
NSN 5996-01-614-6119
NSN 5945-01-006-9422
NSN 5895-00-839-0284
NSN 6135-01-061-1862