High-energy pulsed operation of a Yb fibre master oscillator power amplifier with an amplified spontaneous emission light source
DC Field | Value | Language |
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dc.contributor.author | Park, Eunji | - |
dc.contributor.author | Park, Jong-sun | - |
dc.contributor.author | Jeong, Hoon | - |
dc.contributor.author | Kim, Ji Won | - |
dc.date.accessioned | 2021-06-22T09:42:57Z | - |
dc.date.available | 2021-06-22T09:42:57Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 1612-2011 | - |
dc.identifier.issn | 1612-202X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2400 | - |
dc.description.abstract | We report high-energy pulsed operation of an amplified spontaneous emission (ASE) light source at 1050 nm based on a Yb-doped fiber master oscillator power amplifier (MOPA). The ASE seed beam with a tailored spectral bandwidth was temporally modulated by an acoustooptic modulator and was amplified in three Yb fiber amplifier stages. The MOPA yielded 320.7 mu J and 415.0 mu J of the pulsed outputs at a 100 kHz repetition rate for the ASE seeds with 1 nm and 2 nm bandwidths, respectively. Investigation of stimulated Brillouin scattering (SBS) in Yb fibers showed that ASE light pulses could offer a higher pulse energy than laser pulses due to the higher SBS threshold. We will discuss the prospects of further power scaling in a fiber ASE light source with a broad bandwidth by overcoming the SBS limitation. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Wiley - VCH Verlag GmbH & CO. KGaA | - |
dc.title | High-energy pulsed operation of a Yb fibre master oscillator power amplifier with an amplified spontaneous emission light source | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1088/1612-202X/ab2c6a | - |
dc.identifier.scopusid | 2-s2.0-85071557066 | - |
dc.identifier.wosid | 000474784300001 | - |
dc.identifier.bibliographicCitation | Laser Physics Letters, v.16, no.8, pp 1 - 8 | - |
dc.citation.title | Laser Physics Letters | - |
dc.citation.volume | 16 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 8 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | STIMULATED BRILLOUIN-SCATTERING | - |
dc.subject.keywordPlus | NARROW-BAND | - |
dc.subject.keywordPlus | PHASE MODULATION | - |
dc.subject.keywordPlus | SBS-THRESHOLD | - |
dc.subject.keywordPlus | SUPPRESSION | - |
dc.subject.keywordPlus | LASER | - |
dc.subject.keywordAuthor | master oscillator power amplifier | - |
dc.subject.keywordAuthor | spontaneous emission | - |
dc.subject.keywordAuthor | pulsed operation | - |
dc.subject.keywordAuthor | stimulated Brillouin scattering | - |
dc.subject.keywordAuthor | fiber laser | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1612-202X/ab2c6a | - |
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