Photonic Crystal Fiber

摘要

This talk offers a brief review of three specially designed types of photonic crystal fiber (PCF) that we recently developed for high performance devices. The first is absolutely single polarization PCF (ASPF), which guides only one polarization mode, the second is dispersion-flattened polarization maintaining PCF for Supercontinuum generation, and the third is a new type of photonic bandgap fiber with a super-lattice structure.