Polymer optical fiber gratings

With the continuing development of material and fabrication technologies over the last three decades, the transmission attenuation of polymer optical fibers (POF) has been greatly decreased. POFs are advantageous for home networks as well as storage interconnections and have significant advantages for many sensing applications, including high elastic strain limits, high fracture toughness, high flexibility in bending, high sensitivity to strain and potential negative thermo-optic coefficients.