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 6620-00-500-0041
NSN 5895-01-368-9356
NSN 5905-01-099-0531
NSN 6135-00-405-1989
NSN 6130-01-367-0190
NSN 6145-01-212-4359
NSN 6135-01-351-2690
NSN 4140-01-192-8696
NSN 6320-01-302-5157
NSN 5960-00-952-9050
NSN 5835-01-469-6009
NSN 6240-01-472-0868