DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Kwangyun | ko |
dc.contributor.author | Kim, Jungwon | ko |
dc.date.accessioned | 2016-04-20T06:12:59Z | - |
dc.date.available | 2016-04-20T06:12:59Z | - |
dc.date.created | 2015-12-01 | - |
dc.date.created | 2015-12-01 | - |
dc.date.created | 2015-12-01 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.citation | SCIENTIFIC REPORTS, v.5 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/10203/205174 | - |
dc.description.abstract | High-impact frequency comb applications that are critically dependent on precise pulse timing (i.e., repetition rate) have recently emerged and include the synchronization of X-ray free-electron lasers, photonic analogue-to-digital conversion and photonic radar systems. These applications have used attosecond-level timing jitter of free-running mode-locked lasers on a fast time scale within similar to 100 mu s. Maintaining attosecond-level absolute jitter over a significantly longer time scale can dramatically improve many high-precision comb applications. To date, ultrahigh quality-factor (Q) optical resonators have been used to achieve the highest-level repetition-rate stabilization of mode-locked lasers. However, ultrahigh-Q optical-resonator-based methods are often fragile, alignment sensitive and complex, which limits their widespread use. Here we demonstrate a fibre-delay line-based repetition-rate stabilization method that enables the all-fibre photonic generation of optical pulse trains with 980-as (20-fs) absolute r.m.s. timing jitter accumulated over 0.01s (1s). This simple approach is based on standard off-the-shelf fibre components and can therefore be readily used in various comb applications that require ultra-stable microwave frequency and attosecond optical timing. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | All-fibre photonic signal generator for attosecond timing and ultralow-noise microwave | - |
dc.type | Article | - |
dc.identifier.wosid | 000364092600001 | - |
dc.identifier.scopusid | 2-s2.0-84946198152 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.publicationname | SCIENTIFIC REPORTS | - |
dc.identifier.doi | 10.1038/srep16250 | - |
dc.contributor.localauthor | Kim, Jungwon | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FEMTOSECOND LASERS | - |
dc.subject.keywordPlus | OPTICAL-FIBER | - |
dc.subject.keywordPlus | PHASE NOISE | - |
dc.subject.keywordPlus | DELAY-LINE | - |
dc.subject.keywordPlus | FREQUENCY | - |
dc.subject.keywordPlus | JITTER | - |
dc.subject.keywordPlus | STABILIZATION | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
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