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Adaptable beam profiles from a dual-cavity Nd:YAG laser
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Dong-joon | - |
| dc.contributor.author | Mackenzie, Jacob Isa | - |
| dc.contributor.author | Kim, Ji Won | - |
| dc.date.accessioned | 2021-06-22T17:02:15Z | - |
| dc.date.available | 2021-06-22T17:02:15Z | - |
| dc.date.issued | 2016-04 | - |
| dc.identifier.issn | 0146-9592 | - |
| dc.identifier.issn | 1539-4794 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/14058 | - |
| dc.description.abstract | We report a technique to tailor a laser beam profile from a donut to quasi-top-hat intensity distribution, directly from the laser, simply achieved by simultaneous excitation and control of the relative contributions of the fundamental (TEM00) and first-order Laguerre-Gaussian (LG(01)) transverse modes. Exploiting a dual-cavity configuration with a single Nd: YAG gain element, adaptable continuous-wave laser beam profiles from the primary cavity could be obtained by varying the diffraction loss of an acousto-optic modulator in the secondary cavity. We investigate the resultant beam profiles as a function of pump power and the AOM diffraction loss, and discuss the prospects for tunable laser beams profiles. (C) 2016 Optical Society of America | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Optical Society of America | - |
| dc.title | Adaptable beam profiles from a dual-cavity Nd:YAG laser | - |
| dc.type | Article | - |
| dc.publisher.location | 미국 | - |
| dc.identifier.doi | 10.1364/OL.41.001740 | - |
| dc.identifier.scopusid | 2-s2.0-84964452632 | - |
| dc.identifier.wosid | 000374391900013 | - |
| dc.identifier.bibliographicCitation | Optics Letters, v.41, no.8, pp 1740 - 1743 | - |
| dc.citation.title | Optics Letters | - |
| dc.citation.volume | 41 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 1740 | - |
| dc.citation.endPage | 1743 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Optics | - |
| dc.relation.journalWebOfScienceCategory | Optics | - |
| dc.subject.keywordPlus | OUTPUT BEAM | - |
| dc.subject.keywordPlus | GENERATION | - |
| dc.subject.keywordPlus | PHASE | - |
| dc.subject.keywordPlus | LIGHT | - |
| dc.identifier.url | https://opg.optica.org/ol/fulltext.cfm?uri=ol-41-8-1740&id=338757 | - |
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Related Researcher
- Kim, Ji Won
- ERICA 첨단융합대학 (ERICA 지능정보양자공학전공)