InP MMIC中基板集成波导到矩形波导的太赫兹双波段跃迁

2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA) Pub Date : 2018-11-01 DOI:10.1109/CICTA.2018.8706119

Songyuan Yang, Weihua Yu, Xinxin Yang, X. Lv, H. Zirath, Z. He

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引用次数: 0

摘要

提出了一种从衬底集成波导到矩形波导的双频段太赫兹缝隙过渡。全电磁仿真结果表明，设计样品的回波损耗(RL)小于10 dB，插入损耗(IL)小于1.3 dB，频率范围分别为164.6 GHz ~ 182.76 GHz和238 GHz ~ 257.9 GHz。所提出的过渡适用于多层MMIC工艺，尤其适用于高损耗、高介电常数的衬底。

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A Terahertz-wave Double-Band Transition from Substrate Integrated Waveguide to Rectangular Waveguide for InP MMIC

A double-band terahertz slot transition from the substrate integrated waveguide (SIW) to the rectangular waveguide (RWG) is presented. With better than 10 dB return loss (RL) and 1.3 dB insertion loss (IL) demonstrated by full-EM simulation, the frequency bands of a designed sample are from 164.6 GHz to 182.76 GHz and from 238 GHz to 257.9 GHz. The presented transition is suitable for multilayer MMIC process, especially for the substrate with high loss and high dielectric constant.

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2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)

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