DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Hongli | ko |
dc.contributor.author | Cha, Seongwoo | ko |
dc.contributor.author | Wang, Yulei | ko |
dc.contributor.author | Kong, Hong Jin | ko |
dc.contributor.author | Lu, Zhiwei | ko |
dc.date.accessioned | 2021-03-26T02:35:24Z | - |
dc.date.available | 2021-03-26T02:35:24Z | - |
dc.date.created | 2020-08-10 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.citation | OPTICS AND LASER TECHNOLOGY, v.128 | - |
dc.identifier.issn | 0030-3992 | - |
dc.identifier.uri | http://hdl.handle.net/10203/281949 | - |
dc.description.abstract | This study is focused on constructing a highly stable diode-pumped solid-state laser system by conducting experiments on high-repetition-rate SBS pulse compression using bulk fused silica. A multi-rod serial-connection structure is adopted for SBS expriments by comparing K8 glass and fused silica medium at a 10 Hz repetition rate. The optimized structure is obtained according to variation of the pump power density. Based on the optimized structure, fused silica-based SBS pulse compression is carried out in the range of 100-1000 Hz and the parameter performance of laser system after compression is also evaluated by comparing a HT270 liquid medium. Experimental results indicate that the energy efficiency of fused silica-based SBS is improved by approximately 40% compared with that of K8 glass. Further, the energy relative standard deviation of fused silica-based SBS is reduced by approximately 88% compared with HT270 medium, indicating that bulk fused silica is advantageous for high-repetition-rate SBS pulse compression because of its un-fluidity, high thermal conductivity and power-load ability. In addition, a 1 kHz highly-stable sub-nanosecond compressed pulse is achieved using bulk fused silica medium at a pump energy of 50 mJ. Furthermore, the SBS energy efficiency can be further improved by increasing the input energy. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | SBS pulse compression using bulk fused silica by diode-pumped solid-state lasers at 1 kHz repetition rate | - |
dc.type | Article | - |
dc.identifier.wosid | 000550261800040 | - |
dc.identifier.scopusid | 2-s2.0-85082873853 | - |
dc.type.rims | ART | - |
dc.citation.volume | 128 | - |
dc.citation.publicationname | OPTICS AND LASER TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.optlastec.2020.106258 | - |
dc.contributor.localauthor | Kong, Hong Jin | - |
dc.contributor.nonIdAuthor | Wang, Hongli | - |
dc.contributor.nonIdAuthor | Wang, Yulei | - |
dc.contributor.nonIdAuthor | Lu, Zhiwei | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Stimulated Brillouin scattering (SBS) | - |
dc.subject.keywordAuthor | High repetition rate | - |
dc.subject.keywordAuthor | Pulse compression | - |
dc.subject.keywordAuthor | Sub-nanosecond pulse | - |
dc.subject.keywordAuthor | Solid-state lasers | - |
dc.subject.keywordPlus | STIMULATED BRILLOUIN-SCATTERING | - |
dc.subject.keywordPlus | PHASE-CONJUGATE MIRROR | - |
dc.subject.keywordPlus | TEMPORAL COMPRESSION | - |
dc.subject.keywordPlus | 1064 NM | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | OPERATION | - |
dc.subject.keywordPlus | FLUOROCARBON | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | LIQUID | - |
dc.subject.keywordPlus | QUARTZ | - |
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