Low Loss High Core Power Fraction Silicon Based Photonic Crystal Fiber for Efficient Wave Propagation in THz Regime

被引：0

作者：

Islam, Mohammad Saiful ^{[1
]}

Sadath, Md Anwar ^{[2
]}

Hossain, Shahadat ^{[1
]}

Khan, Sabbir Ahmed ^{[1
]}

Das, Chinmoy ^{[1
]}

Ahmed, Tanvir ^{[1
]}

机构：

[1] Bangladesh Univ Business & Technol BUBT, Dept Elect & Elect Engn, Dhaka 1216, Bangladesh

[2] Bangladesh Univ Engn & Technol BUET, Dept Elect & Elect Engn, Dhaka, Bangladesh

来源：

2019 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRICAL ENGINEERING (ICAEE) | 2019年

关键词：

Dispersion; Photonic' crystal fiber; Confinement loss; EVIL; Power fraction;

D O I：

10.1109/icaee48663.2019.8975551

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A silicon based high core power fraction photonic crystal fiber is proposed in this study. To design the proposed fiber Finite Element Method is used. A perfectly matched layer is also introduced in this design as a boundary condition. In our proposed fiber we have found confinement loss of 1.052 x 10(-15) cm(-1) and effective material loss (EML) of 0.078 cm(-1) at 1.0 THz frequency. In our proposed fiber we obtained high core power fraction and dispersion loss of around 0.84 +/- 0.03 ps/THz/cm. The proposed fiber contains fewer amounts of air holes that make this design very simple. The fabrication possibility of this designed fiber is easy because of its simplicity.

引用

页码：506 / 509

页数：4

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