Ultra-broadband dispersion measurement of photonic crystal fiber based on supercontinuum pulses

We present an ultra-broadband dispersion measurement method for photonic crystal fiber (PCF) based on Mach-Zehnder interferometer and supercontinuum pulses. A PCF with hole diameter and pitch, 2.17µm and 3.47µm respectively, is measured. The measured dispersion coefficients are well in agreement with the simulation results of the same fiber.