Low-loss Waveguides for THz Guidance and Devices

被引：0
|
作者：
Rahman, B. M. A. [1 ]
Themistos, C. [1 ]
Tanvir, H. [1 ]
Uthman, M. [1 ]
Quadir, A. [1 ]
Markides, C. [1 ]
机构：
[1] City Univ London, London EC1V 0HB, England
来源：
TERAHERTZ, RF, MILLIMETER, AND SUBMILLIMETER-WAVE TECHNOLOGY AND APPLICATIONS VI | 2013年 / 8624卷
关键词：
THz waveguides; THz devices; finite element method; PHOTONIC CRYSTAL FIBER; TERAHERTZ; PROPAGATION;
D O I：
10.1117/12.2008201
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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, power splitters and narrow-band filters are also presented.
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页数：6
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