Comparative Analysis of Hexagonal Solid Silica and Nitro-benzene Filled Hollow Core Photonic Crystal Fiber

International Conference on Advances in Materials and Manufacturing Applications 2017

Shahiruddin^1 ; Singh, Dharmendra K.^2 ; Hassan, M.A.^3

Department of Electronics and Communication Engineering, Birla Institute of Technology, Patna Campus, Patna, Mesra

800014, India^1

Department of Electronics and Communication Engineering, National Institute of Technology, Patna

800005, India^2

Department of Mechanical Engineering, Birla Institute of Technology, Patna Campus, Patna, Mesra

800014, India^3

关键词: Air-fill fraction;    Asymmetric cladding;    Comparative analysis;    Comparative studies;    Dispersion properties;    High birefringence;    Hollow core photonic crystal fiber;    Relative analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/310/1/012040/pdf
DOI  :  10.1088/1757-899X/310/1/012040

来源: IOP

【 摘 要 】

A comparative study of five ring solid core and nitrobenzene filled hollow core liquid filled photonic crystal fiber (PCF) are presented. Considering the same structure, one is used as solid silica and another one is filled with nitrobenzene in the core. Here the paper elaborates the confinement loss, dispersion properties and birefringence of an index-guiding PCF with asymmetric cladding designed and analyzed by the finite-element method. The proposed structure shows the low confinement loss in case of solid silica, negative dispersion in nitrobenzene filled hollow core PCF and high birefringence in both the cases. The calculated values shows flat zero confinement loss in 0.7 μm to 1.54 μm range, flat zero dispersion is achieved in solid core and -2000 ps/km-nm in nitrobenzene filled hollow core PCF and high birefringence in the range of 10-3in nitrobenzene filled hollow core PCF. Results show the relative analysis at different air fill fraction.