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 5930-01-631-4560
NSN 6685-00-176-5883
NSN 6610-01-303-9516
NSN 6150-01-195-3424
NSN 6130-01-454-9437
NSN 6105-01-417-2969
NSN 6150-01-355-6405
NSN 5915-00-364-7791
NSN 6620-01-633-8443
NSN 6130-00-920-1434
NSN 6220-01-428-3960
NSN 5920-00-878-0790