An object registration system includes a server system and a database accessible via a worldwide network of computer. Traders provide derivative product order risk data to the exchange. A cover that is at least partially transparent to the electromagnetic radiation covers the housing cavity. The external resonator includes a planar light waveguide and a stress application unit. The non-polarized light component vector is divided into a second coherent component vector and a second non-coherent component vector. The process comprises plating the metal surface with a layer of electroless nickel, electroless cobalt or electroless tin followed by phosphating the plated layer prior to bonding the polymeric material thereto.