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- Choi, EunMi
- THz Vacuum Electronics and Applied Electromagnetics Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.conferencePlace | KO | - |
| dc.citation.conferencePlace | Busan | - |
| dc.citation.title | 2019 International Vacuum Electronics Conference, IVEC 2019 | - |
| dc.contributor.author | Sawant, Ashwini | - |
| dc.contributor.author | Lee, Ingeun | - |
| dc.contributor.author | Choi, EunMi | - |
| dc.date.accessioned | 2024-02-01T00:36:03Z | - |
| dc.date.available | 2024-02-01T00:36:03Z | - |
| dc.date.created | 2019-08-02 | - |
| dc.date.issued | 2019-04-28 | - |
| dc.description.abstract | A novel scheme of orbital angular momentum (OAM) beam generation in radio frequency (RF) range using gyrotron is demonstrated. The gyrotron generates few kilowatts of power at 190 GHz frequency in a second harmonic mode-pair \mathbf{TE}_{\pmb{8,3}}/\mathbf{TE}_{\pmb{17,2}} from 33/37 kV, 7 A electron beam. It incorporates the two sinusoidal perturbations in the cylindrical cavity to eliminate the fundamental mode competition. These high-power OAM beams can be used for free space RF communication and RF beam plasma interaction. | - |
| dc.identifier.bibliographicCitation | 2019 International Vacuum Electronics Conference, IVEC 2019 | - |
| dc.identifier.doi | 10.1109/IVEC.2019.8744986 | - |
| dc.identifier.issn | 0000-0000 | - |
| dc.identifier.scopusid | 2-s2.0-85068965380 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/79887 | - |
| dc.identifier.url | https://ieeexplore.ieee.org/document/8744986 | - |
| dc.language | 영어 | - |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
| dc.title | Development of the Second Harmonic Dual Mode Gyrotron for OAM Beam Generation | - |
| dc.type | Conference Paper | - |
| dc.date.conferenceDate | 2019-04-28 | - |
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