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 5945-01-378-7268
NSN 6110-00-960-0018
NSN 6685-00-351-1914
NSN 6105-00-452-3855
NSN 5935-01-136-8255
NSN 5930-01-330-5867
NSN 6130-01-301-9863
NSN 6110-00-248-7475
NSN 6685-01-059-6267
NSN 5895-00-098-4969
NSN 5985-01-258-4769
NSN 6620-00-273-8735