新兴太赫兹技术的低损耗波导和器件设计

2013 International Conference on Microwave and Photonics (ICMAP) Pub Date : 2013-12-01 DOI:10.1109/ICMAP.2013.6733454

B. Rahman, M. Uthman, A. Quadir, C. Markides, C. Themistos

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摘要

基于计算效率高的有限元方法，采用严格的全矢量模态求解方法求解太赫兹波导的传播特性。提出了减少这种波导模态损耗的设计方法。介绍了几种太赫兹器件的设计，包括量子级联激光器、功率分离器和窄带滤波器。

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Design of low-loss waveguides and devices for the emerging THz technologies

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

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2013 International Conference on Microwave and Photonics (ICMAP)

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