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Metal-Coated Defect-Core Photonic Crystal Fiber for THz Propagation

Kejalakshmy, N., Rahman, B. M., Agrawal, A., Tanvir, H. M. and Grattan, K. T. V. (2009). Metal-Coated Defect-Core Photonic Crystal Fiber for THz Propagation. IEEE/OSA Journal of Lightwave Technology, 27(11), pp. 1631-1637. doi: 10.1109/JLT.2009.2020919

Abstract

Modal solutions for metal-coated defect-core photonic crystal fiber (PCF) with a central air-hole have been obtained by using a full-vectorial finite element method to model the guidance of THz waves. It has been shown that the surface plasmon modes can couple with the defect-core PCF mode to form supermodes, with potential for sensing applications.

Publication Type: Article
Additional Information: © 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Publisher Keywords: Finite-element method (FEM), Holey fiber, modal solutions, surface plasmon
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments: School of Mathematics, Computer Science & Engineering > Engineering
School of Mathematics, Computer Science & Engineering > Engineering > Electrical & Electronic Engineering
URI: http://openaccess.city.ac.uk/id/eprint/1242
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