| http://www.w3.org/ns/prov#value | - In particular, the pair of optical waveguides 3830, 3835 may be formed from, for example, an organic material (e.g., an epoxy, a polycarbonate, a polystyrene, a polymethyl methacrylate, a polysulfone, a polyimide, and a polyurethane material), an inorganic material (e.g., a glass and a ceramic material such as a silica, a lithium niobate, a lead lanthamum, a zirconate titanate and a barium titanat
|