Keywords Photonic crystal fibers;Holey fibers;Microstructured optical fibers;Dispersion;Effective index method;Finite difference method;Normalized dispersion;Femtosecond laser;

• 光子晶体光纤;多孔光纤;微结构光纤;色散;有效折射率模型;有限差分法;无量纲色散;飞秒激光;