A Terahertz-wave Double-Band Transition from Substrate Integrated Waveguide to Rectangular Waveguide for InP MMIC
Paper in proceedings, 2019

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.

Rectangular waveguides

Waveguide transitions

THz technologies

THz circuits

Integrated circuit packaging

Author

Songyuan Yang

Beijing Institute of Technology

Weihua Yu

Beijing Institute of Technology

Xinxin Yang

Chalmers, Microtechnology and Nanoscience (MC2), Terahertz and Millimetre Wave Laboratory

Xin Lv

Beijing Institute of Technology

Herbert Zirath

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Zhongxia Simon He

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Proceedings of 2018 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2018

140-141 8706119

1st IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2018
Beijing, China,

Subject Categories

Other Physics Topics

Other Electrical Engineering, Electronic Engineering, Information Engineering

Condensed Matter Physics

DOI

10.1109/CICTA.2018.8706119

More information

Latest update

6/4/2019 1