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High power generation of adaptive laser beams in a Nd:YVO4 MOPA system
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Noh, Seong Hee | - |
| dc.contributor.author | Kim, Dong-joon | - |
| dc.contributor.author | Kim, Ji Won | - |
| dc.date.accessioned | 2021-06-22T13:21:22Z | - |
| dc.date.available | 2021-06-22T13:21:22Z | - |
| dc.date.created | 2021-01-21 | - |
| dc.date.issued | 2017-12 | - |
| dc.identifier.issn | 1671-7694 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/8390 | - |
| dc.description.abstract | We report efficient power scaling of the laser output with an adaptive beam profile from an Nd:YAG dual-cavity master oscillator using a three-stage end-pumped Nd:YVO4 amplifier. We succeed in the fast switching of an excited laser mode by modulating an acousto-optic modulator loss in a dual-cavity master oscillator, thereby achieving temporal modulation of the output beam profile. The outputs from the master oscillator are amplified via a three-stage power amplifier yielding 36.6, 40.5, and 45.4 W of the maximum output at 116.8 W of incident pump power for the transverse electromagnetic, Laguerre-Gaussian, and quasi-top-hat beam, respectively. The prospects for further power scaling and applications via the dual-cavity master-oscillator power-amplifier (MOPA) system are considered. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | Zhongguo Kexue Zazhishe/Science in China Press | - |
| dc.title | High power generation of adaptive laser beams in a Nd:YVO4 MOPA system | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Kim, Ji Won | - |
| dc.identifier.doi | 10.3788/COL201715.120801 | - |
| dc.identifier.scopusid | 2-s2.0-85043360597 | - |
| dc.identifier.wosid | 000417553400006 | - |
| dc.identifier.bibliographicCitation | Chinese Optics Letters, v.15, no.12, pp.1 - 5 | - |
| dc.relation.isPartOf | Chinese Optics Letters | - |
| dc.citation.title | Chinese Optics Letters | - |
| dc.citation.volume | 15 | - |
| dc.citation.number | 12 | - |
| dc.citation.startPage | 1 | - |
| dc.citation.endPage | 5 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article | - |
| dc.description.journalClass | 1 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Optics | - |
| dc.relation.journalWebOfScienceCategory | Optics | - |
| dc.subject.keywordPlus | SPATIAL LIGHT-MODULATOR | - |
| dc.subject.keywordPlus | TRANSFER-UP-CONVERSION | - |
| dc.subject.keywordPlus | SOLID-STATE LASERS | - |
| dc.subject.keywordPlus | CAVITY NDYAG LASER | - |
| dc.subject.keywordPlus | AMPLIFICATION | - |
| dc.subject.keywordPlus | HOLOGRAMS | - |
| dc.subject.keywordPlus | OUTPUT | - |
| dc.subject.keywordPlus | PHASE | - |
| dc.identifier.url | http://mr.crossref.org/iPage?doi=10.3788%2FCOL201715.120801 | - |
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Related Researcher
- Kim, Ji Won
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY (DEPARTMENT OF PHOTONICS AND NANOELECTRONICS)