fiber optics

fiber optics Polymethyl methacrylate pmma natural fibres & Synthetic plastic optical fiber opticcablepmma fibre- Introduction : PMMA optic fiber is Plastic optical fiber (POF) (or fibre) is an optical fiber which is made out of plastic. Traditionally PMMA (acrylic) is the core material, and fluorinated polymers are the cladding material. Since the late 1990s however, much higher-performance POF based on perfluorinated polymers (mainly polyperfluorobutenylvinylether) has begun to appear in the marketplace.