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Published in:
2020 | OriginalPaper | Chapter
A New Design of Equiangular Circular Cum Elliptical Honeycomb Photonic Crystal Fiber
Authors : Ashish Jain, Ravindra Kumar Sharma, Vimal Agarwal, Sunil Sharma
Published in: Inventive Communication and Computational Technologies
Publisher: Springer Singapore
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Abstract
The design of Silica Glass photonic crystal fiber is proposed for lowering the chromatic dispersion. For this design, Finite Difference Time Domain (FDTD) methodology along with the transparent boundary condition (TBC) is applied. This method produces zero dispersion at 0.5 to 1.5 μm diameter of circular and elliptical air holes. These types of PCFs have high potential as like the dispersion compensating fiber (DCF) in optical window. The refractive index is calculated with Sellmeier equation in this method which is equal to the conventional silica glass, i.e., 1.457. The proposed design is also used to show the non-linear effects of the material used.