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- Choi, EunMi
- THz Vacuum Electronics and Applied Electromagnetics Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.conferencePlace | UK | - |
| dc.citation.conferencePlace | London | - |
| dc.citation.endPage | 2 | - |
| dc.citation.startPage | 1 | - |
| dc.citation.title | 18th International Vacuum Electronics Conference, IVEC 2017 | - |
| dc.contributor.author | Sawant, Ashwini | - |
| dc.contributor.author | Yu, Dongho | - |
| dc.contributor.author | Kim, Dongsung | - |
| dc.contributor.author | Choe, Munseok | - |
| dc.contributor.author | Choi, EunMi | - |
| dc.date.accessioned | 2023-12-19T19:08:29Z | - |
| dc.date.available | 2023-12-19T19:08:29Z | - |
| dc.date.created | 2018-05-21 | - |
| dc.date.issued | 2017-04-24 | - |
| dc.description.abstract | We present an effective phase retrieval technique for determining the vortex charge of a high-power orbital angular momentum (OAM) beam based on phase coefficients optimization. The high-power OAM beam is generated by transmitting a 25 kW, 95 GHz Gaussian like gyrotron beam through a spiral phase plate (SPP). Determination of the vortex charge of the OAM beam is carried out using a modified phase retrieval algorithm. Retrieved intensity profile show 99.27% intensity regeneration at measurement planes for the high-power OAM beam. | - |
| dc.identifier.bibliographicCitation | 18th International Vacuum Electronics Conference, IVEC 2017, pp.1 - 2 | - |
| dc.identifier.doi | 10.1109/IVEC.2017.8289571 | - |
| dc.identifier.scopusid | 2-s2.0-85049170727 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/35335 | - |
| dc.identifier.url | https://ieeexplore.ieee.org/document/8289571/ | - |
| dc.language | 영어 | - |
| dc.publisher | 18th International Vacuum Electronics Conference, IVEC 2017 | - |
| dc.title | Phase Retrieval of High-Power Gyrotron Orbital Angular Momentum Beams | - |
| dc.type | Conference Paper | - |
| dc.date.conferenceDate | 2017-04-24 | - |
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