Terahertz Sensing in a Hollow Core Photonic Crystal Fiber
@article{Islam2018TerahertzSI, title={Terahertz Sensing in a Hollow Core Photonic Crystal Fiber}, author={M. Islam and J. Sultana and A. A. Rifat and A. Dinovitser and Brian Wai-Him Ng and D. Abbott}, journal={IEEE Sensors Journal}, year={2018}, volume={18}, pages={4073-4080} }
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… CONTINUE READING
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