Study of a $\text{TE}_{01}-\text{TE}_{11}$ Mode Converter for 340 GHz Gyro-TWTs
This paper presents the design of a 340 GHz <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\text{TE}_{01}-\text{TE}_{11}$</tex> mode converter for a terahertz-band gyro-TWT. Simulation results indicate that the mode converter achieves a mode conversion efficiency exceeding 95% in the 335.20-345.22 GHz range (relative bandwidth of 2.95%), while maintaining a port reflection coefficient below -30 dB across this bandwidth.
Authors
- Shengtao Hong (ORCID: https://orcid.org/0009-0004-0784-4158)
- Wenlong He (ORCID: https://orcid.org/0000-0001-7018-0527)
- Xin-Qiang Li (ORCID: https://orcid.org/0000-0002-3962-3577)
- Lan Huang (ORCID: https://orcid.org/0000-0003-3233-3777)
- Guoxiang Shu (ORCID: https://orcid.org/0000-0001-9407-4665)
- Binbin Shi
Institutions
- Shenzhen University (CN)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/ivec63678.2025.11115417
- Primary Topic
- Gyrotron and Vacuum Electronics Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00