supported by the Ningbo Natural Science Foundation (No. 2011A61090);the K. C. Wong Magna Fund in Ningbo University
In this paper, the dependence of birefringence on the orientation of elliptical holes in triangular-lattice elliptical-hole photonic crystal fibers (PCFs) is investigated numerically. A resonant enhancement of birefri...
supported by the Natural Science Foundation of Fujian Province (No. A0510014);the Technology Grants of Fujian Province(No. 2006F5025)
The photonic band gap(PBG) structures of four types of annular photonic crystals(PCs) with inner-scatter of rectangular,square,hexagonal and circle shapes are respectively calculated by the plane wave expansion method...