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 5920-01-507-2780
NSN 5985-01-385-8667
NSN 5895-01-020-8990
NSN 6135-01-435-4921
NSN 6320-01-287-0540
NSN 6105-01-491-2045
NSN 5975-01-360-6175
NSN 6130-00-494-8451
NSN 5920-01-020-7659
NSN 5950-00-290-8090
NSN 5935-01-355-0324
NSN 5965-01-281-0458