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 5990-01-224-8052
NSN 5925-00-876-1042
NSN 6150-01-541-3379
NSN 5930-01-654-8869
NSN 5975-01-389-1076
NSN 5950-00-335-2053
NSN 5935-00-104-4600
NSN 5996-01-519-7548
NSN 5975-00-185-5243
NSN 5990-00-724-0171
NSN 6320-01-631-7828
NSN 5835-01-495-0595