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DC Field | Value | Language |
---|---|---|
dc.citation.number | 3 | - |
dc.citation.startPage | 033303 | - |
dc.citation.title | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.citation.volume | 92 | - |
dc.contributor.author | Arutunian, S.G. | - |
dc.contributor.author | Margaryan, A.V. | - |
dc.contributor.author | Harutyunyan, G.S. | - |
dc.contributor.author | Lazareva, E.G. | - |
dc.contributor.author | Darpasyan, A.T. | - |
dc.contributor.author | Gyulamiryan, D.S. | - |
dc.contributor.author | Chung, Moses | - |
dc.contributor.author | Kwak, D. | - |
dc.date.accessioned | 2023-12-21T16:11:02Z | - |
dc.date.available | 2023-12-21T16:11:02Z | - |
dc.date.created | 2021-03-24 | - |
dc.date.issued | 2021-03 | - |
dc.description.abstract | A new method for profile measurements of small transverse size beams by means of a vibrating wire is presented. A vibrating wire resonator with a new magnetic system was developed and manufactured to ensure that the wire oscillated in a single plane. Presented evidence gives us confidence that the autogenerator creates vibrations at the natural frequency of the wire in a plane of the magnetic system, and these vibrations are sinusoidal. The system for measuring the laser beam reflected from the vibrating wire by means of a fast photodiode was upgraded. The experiments allowed the reconstruction of a fine structure of the focused beam of the semiconductor laser using only a few vibrating wire oscillations. The system presented here would eventually enable the implementation of tomographic measurements of the thin beam profile. | - |
dc.identifier.bibliographicCitation | REVIEW OF SCIENTIFIC INSTRUMENTS, v.92, no.3, pp.033303 | - |
dc.identifier.doi | 10.1063/5.0028666 | - |
dc.identifier.issn | 0034-6748 | - |
dc.identifier.scopusid | 2-s2.0-85102012595 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/50564 | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/5.0028666 | - |
dc.identifier.wosid | 000630506400003 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Characterization of micrometer-size laser beam using a vibrating wire as a miniature scanner | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation; Physics, Applied | - |
dc.relation.journalResearchArea | Instruments & Instrumentation; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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