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 6650-01-433-3520
NSN 5935-01-376-4035
NSN 5910-00-091-9199
NSN 5998-01-123-0072
NSN 5950-00-161-0635
NSN 5945-00-540-8178
NSN 7035-00-941-4949
NSN 5895-01-624-6972
NSN 5905-01-558-2028
NSN 6240-01-068-3491
NSN 5985-00-728-4242
NSN 5910-01-252-0705