CWDM系统中高非线性混合包层多芯PCF的设计与分析

2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI) Pub Date : 2017-09-01 DOI:10.1109/ICPCSI.2017.8391919

C. Kumar, R. Anbazhagan

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引用次数: 0

摘要

本文提出了采用混合包层的四芯和双芯光子晶体光纤用于粗波分复用(CWDM)系统。对设计参数进行了改造，以优化所提出结构的光学性能。采用有限元法对所提出的S-PCF进行了数值分析。此外，所提出的四核PCF表现出负色散约为- 631 ps/nm。波长为1550 nm时，波长为8.268×1013 W−1km−1的高非线性。另一方面，双核PCF表现出负色散，约为- 6.801 ps/nm。波长为1550 nm时，波长为8.268×1013 W−1km−1的高非线性。并对有效面积和场分布作了简要描述。

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Design and analysis of highly nonlinear multi-core PCF with hybrid cladding for CWDM systems

In this paper, tetra-core and dual-core photonic crystal fiber (PCF) with hybrid cladding have been suggested for coarse wavelength division multiplexing (CWDM) systems. The designing parameters have reformed to optimize the optical properties of the proposed structure. Finite element method (FEM) is utilized to perform the numerical analysis of the proposed S-PCF. Also, The proposed tetra-core PCF exhibits a negative dispersion about −631 ps/nm.km and high nonlinearity of 8.268×10¹³ W⁻¹km⁻¹ at a wavelength of 1550 nm. On the another side, the dual-core PCF exhibits a negative dispersion about −6.801 ps/nm.km and high nonlinearity of 8.268×10¹³ W⁻¹km⁻¹ at a wavelength of 1550 nm. Besides Effective area and field distribution are also described briefly.

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2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI)

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