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 6145-01-579-2033
NSN 6650-01-654-1904
NSN 6135-01-271-7151
NSN 6105-01-481-5166
NSN 5910-01-334-9759
NSN 6610-00-536-4977
NSN 6150-01-120-6544
NSN 5935-01-140-9979
NSN 5925-01-462-2209
NSN 6220-00-162-5047
NSN 5965-01-544-1135
NSN 5905-01-169-0430