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Proceedings Paper

Low-loss waveguides and devices for compact THz systems
Author(s): B. M. a. Rahman; M. Uthman; A. Quadir; N. Kejalakshmy; C. Markides; C. Themistos
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Paper Abstract

A rigorous full-vectorial modal solution approach based on the finite element method is used to find the propagation properties of THz waveguides. Design approaches are presented to reduce the modal loss. Design of several THz devices, including quantum cascade lasers, plasmonic waveguides, power splitters and narrow-band filters are also presented.

Paper Details

Date Published: 31 May 2013
PDF: 8 pages
Proc. SPIE 8716, Terahertz Physics, Devices, and Systems VII: Advanced Applications in Industry and Defense, 87160R (31 May 2013); doi: 10.1117/12.2017622
Show Author Affiliations
B. M. a. Rahman, City Univ. London (United Kingdom)
M. Uthman, City Univ. London (United Kingdom)
A. Quadir, City Univ. London (United Kingdom)
N. Kejalakshmy, City Univ. London (United Kingdom)
C. Markides, City Univ. London (United Kingdom)
C. Themistos, City Univ. London (United Kingdom)


Published in SPIE Proceedings Vol. 8716:
Terahertz Physics, Devices, and Systems VII: Advanced Applications in Industry and Defense
Mehdi F. Anwar; Thomas W. Crowe; Tariq Manzur, Editor(s)

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