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 5855-01-603-3309
NSN 5910-01-258-7446
NSN 5835-00-503-2608
NSN 5920-01-110-7491
NSN 5835-01-131-2027
NSN 5996-01-365-3368
NSN 5915-00-019-1741
NSN 5999-01-290-8856
NSN 5998-01-347-5753
NSN 5925-00-812-2790
NSN 6145-01-357-7853
NSN 6150-00-255-5575