@inproceedings{5ce3f3c899ed48379a82e528a73498e7,
title = "Ultra-low loss THz waveguide with Flat EML and near zero flat dispersion properties",
abstract = "This paper represents an ultra-low loss waveguide with flat effective material loss (EML) and near zero dispersion flattened properties suitable for THz wave transmission. A novel type of air hole position is proposed as the design of the photonic crystal fiber. Numerical analysis exhibits an EML of 0.562 dB/cm at the operating frequency of 1.0 THz and a flat EML of 0.57±0.0225 dB/cm from 1.0-2.0 THz band. The proposed porous core fiber shows a low EML of 0.473 dB/cm with negligible confinement and bending losses at 0.9 THz frequency. This waveguide also exhibits near zero flat dispersion of 0.7±0.3 ps/THz/cm in the frequency band from 1.2 to 2.0 THz.",
keywords = "Flat EML, Flat dispersion, Low loss waveguide, Porous core waveguide, THz waveguide",
author = "Sharafat Ali and Tamal Sarkar and Anamika Day and Rabiul Hasan and Mou, \{J. R.\} and Sohel Rana and M. Islam and N. Ahmed",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 9th International Conference on Electrical and Computer Engineering, ICECE 2016 ; Conference date: 20-12-2016 Through 22-12-2016",
year = "2017",
month = feb,
day = "13",
doi = "10.1109/ICECE.2016.7853869",
language = "English",
series = "Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "114--117",
booktitle = "Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016",
}