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 5996-01-633-7979
NSN 5945-01-139-3293
NSN 5985-00-636-8689
NSN 6135-01-142-2417
NSN 6320-01-290-5271
NSN 7035-00-275-5604
NSN 6610-01-653-2733
NSN 5999-01-186-0301
NSN 7035-01-058-1935
NSN 6610-01-164-2227
NSN 6620-00-186-3061
NSN 6110-00-177-8755