Zeonex-based asymmetrical terahertz photonic crystal fiber for multichannel communication and polarization maintaining applications

Islam Md. Saiful; Sultana Jakeya; Dinovitser Alex; Faisal Mohammad; Islam Mohammad Rakibul; Ng Brian W. -H.; Abbott Derek

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Zeonex-based asymmetrical terahertz photonic crystal fiber for multichannel communication and polarization maintaining applications

机译：基于Zeonex的非对称太赫兹光子晶体纤维，用于多通道通信和偏振维护应用

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We report on the design, in-depth analysis, and characterization of a novel elliptical array shaped core rectangular shaped cladded photonic crystal fiber (PCF) for multichannel communication and polarization maintaining applications of terahertz waves. The asymmetrical structure of air holes in both core and cladding results in increased birefringence, while a compact geometry and different cladding air hole size makes the dispersion characteristic flat. The modal characteristics of the PCF are calculated using a finite element method. The simulated results show a near-zero dispersion flattened property of +/- 0.02 ps/THz/cm, high birefringence of 0.063, low effective material loss of 0.06 cm(-1), and negligible confinement loss of 5.45 x 10(-13) cm(-1) in the terahertz frequency range. Additionally, the core power fraction, effective area, physical attributes, and potential fabrication possibilities of the fiber are discussed. (c) 2018 Optical Society of America

机译：我们报告了用于多通道通信的多通道通信和极化维持在太赫兹波的多通道通信和偏振的设计，深入分析和表征的设计，深入分析和表征。核心和包层的空气孔的不对称结构导致双折射增加，而紧凑的几何形状和不同的包层气孔尺寸使得分散特性平坦。使用有限元方法计算PCF的模态特性。模拟结果显示+/- 0.02 ps / thz / cm的近零色散扁平性，0.063的高双折射，低有效物质损失为0.06厘米（-1），可忽略的限制损失为5.45 x 10（-13 ）CM（-1）在太赫兹频率范围内。另外，讨论了核心电力分数，有效面积，物理属性和纤维的潜在制造可能性。（c）2018年光学学会

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《Applied optics》 |2018年第4期|共7页
作者
Islam Md. Saiful; Sultana Jakeya; Dinovitser Alex; Faisal Mohammad; Islam Mohammad Rakibul; Ng Brian W. -H.; Abbott Derek;
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Univ Adelaide Sch Elect &

Elect Engn Adelaide SA 5005 Australia;

Univ Adelaide Sch Elect &

Elect Engn Adelaide SA 5005 Australia;

Univ Adelaide Sch Elect &

Elect Engn Adelaide SA 5005 Australia;

Bangladesh Univ Engn &

Technol Elect &

Elect Engn Dhaka 1000 Bangladesh;

Islamic Univ Technol Elect &

Elect Engn Gazipur 1704 Bangladesh;

Univ Adelaide Sch Elect &

Elect Engn Adelaide SA 5005 Australia;

Univ Adelaide Sch Elect &

Elect Engn Adelaide SA 5005 Australia;

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Zeonex-based asymmetrical terahertz photonic crystal fiber for multichannel communication and polarization maintaining applications

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