Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/131937
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Type: Journal article
Title: Hollow core inhibited coupled antiresonant terahertz fiber: a numerical and experimental study
Author: Sultana, J.
Islam, M.S.
Cordeiro, C.M.B.
Habib, M.S.
Kaushik, M.
Dinovitser, A.
Ng, B.W.H.
Ebendorff-Heidepriem, H.
Abbott, D.
Citation: IEEE Transactions on Terahertz Science and Technology, 2020; 11(3):245-260
Publisher: IEEE
Issue Date: 2020
ISSN: 2156-342X
2156-3446
Statement of
Responsibility: 
Jakeya Sultana, Saiful Islam, Cristiano M. B. Cordeiro, Selim Habib, Alex Dinovitser, Mayank Kaushik ... et al.
Abstract: In this article, a hollow core antiresonant photonic crystal fiber is analyzed for terahertz applications. A numerical analysis of the proposed fiber is first carried out to minimize coupling between the core and cladding modes. The modeling of the scaled-up and inhibited coupling fiber is carried out by means of a finite element method, which is then demonstrated using a Zeonex filament fiber, fabricated by fused deposition modeling of 3-D printing technology. The simulation is carried out to analyze both the transmission and possibility of refractometric sensing, whereas the experimental analysis is carried out using terahertz time-domain spectroscopy, and supports our numerical findings, illustrating how the proposed fibers can be used for low-loss transmission of terahertz waves. The simplicity of the proposed fiber structures facilitates fabrication for a number of different transmission and sensing applications in the terahertz range.
Keywords: 3-D printing; antiresonant fiber; optical fiber; THz-TDS; terahertz
Rights: © 2020 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
DOI: 10.1109/TTHZ.2020.3031727
Grant ID: http://purl.org/au-research/grants/arc/CE14010003
http://purl.org/au-research/grants/arc/LE190100124
Appears in Collections:Aurora harvest 8
Electrical and Electronic Engineering publications

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