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Terahertz Sensing in a Hollow Core Photonic Crystal Fiber

Islam, Md. Saiful; Sultana, Jakeya; Aoni, Rifat Ahmmed; Dinovitser, Alex; Ng, Brian Wai-Him; Abbott, Derek

Description

A terahertz sensor based on a hollow core photonic crystal fiber has been proposed in this paper for chemical analyte detection in the terahertz frequency range. The Zeonex-based asymmetrical hollow core is filled with an analyte and surrounded by a number of asymmetrical rectangular air holes bounded by a perfectly matched layer with absorbing boundary conditions. The performance of the proposed sensor is numerically investigated by using finite element method-based COMSOL software. It is...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Journal article
URI: http://hdl.handle.net/1885/202978
Source: IEEE Sensors Journal
DOI: 10.1109/JSEN.2018.2819165

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