Research on Ridge-Enhanced Flatted Grating Folded Waveguide SWS for G-Band TWT
Our previous research introduced a novel Flat-ted Grating Folded Waveguide (FGFW) slow wave structure (SWS) for G-band traveling wave tubes (TWT). Compared to conventional folded waveguide (FW), FGFW demonstrates better EM characteristics. To further enhance performance, this paper proposes the ridge-enhanced flat-ted grating folded waveguide (RE-FGFW), which significantly increases interaction impedance and saturated output power. The RE-FGFW demonstrates superior interaction impedance and amplification performance in TWT applications compared to both the FGFW and FW.
Authors
- Huarong Gong (ORCID: https://orcid.org/0000-0001-6431-0559)
- Jingyu Guo (ORCID: https://orcid.org/0000-0002-5151-885X)
- Zhanliang Wang (ORCID: https://orcid.org/0000-0001-7438-5845)
- Yubin Gong (ORCID: https://orcid.org/0000-0003-3014-1309)
- Jingrui Duan (ORCID: https://orcid.org/0000-0002-1527-7905)
- Yuan Zheng (ORCID: https://orcid.org/0000-0001-9674-1353)
- Shaomeng Wang (ORCID: https://orcid.org/0000-0002-8782-6950)
- Zhigang Lu (ORCID: https://orcid.org/0000-0001-8413-1048)
- Peng Gao (ORCID: https://orcid.org/0000-0002-9652-6378)
- Yang Dong (ORCID: https://orcid.org/0000-0003-0258-5295)
- Cai-Dong Xiong
Institutions
- University of Electronic Science and Technology of China (CN)
- Huzhou Normal University (CN)
Publication Details
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1109/tencon61640.2024.10902722
- Primary Topic
- Gyrotron and Vacuum Electronics Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China