Abstract: In this paper, the hybrid design of square lattice having elliptical air holes with alternate rings having orientation of 45º and 135º has been proposed and studied with pure silica as substrate and elliptical air holes as cladding material. Here an attempt is made to extensively study the effect of different geometrical parameters based upon different elliptical ratios and orientation towards achieving best possible results by comparing the output graph in sequential manner. In this thesis birefringence and confinement loss are exhibited by square-lattice and hexagonal geometry of the PCFs based on pure silica. Two independent methods are developed to model a set of related hexagonal and square PCF structure and observed at L – band. Different orientation of angels is taken as 45º, 90º and 135º and it is calculated for hexagonal and square geometry.
Keywords: Photonic crystal fiber (PCF), Birefringence, confinement loss, Matlab.
Title: Analysis of Birefringence and Confinement Loss in Hybrid Photonic Crystal Fiber
Author: URVASHI SINGHAL, Mrs. SANDHYA SHARMA
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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