DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Ji Eun | ko |
dc.contributor.author | Hyun, Minji | ko |
dc.contributor.author | Kim, Deok Woo | ko |
dc.contributor.author | Mateos, Xavier | ko |
dc.contributor.author | Ajates, Javier Garcia | ko |
dc.contributor.author | Romero, Carolina | ko |
dc.contributor.author | De Aldana, Javier Rodriguez Vazquez | ko |
dc.contributor.author | Kim, Jungwon | ko |
dc.contributor.author | Rotermund, Fabian | ko |
dc.date.accessioned | 2024-09-02T08:00:07Z | - |
dc.date.available | 2024-09-02T08:00:07Z | - |
dc.date.created | 2024-08-29 | - |
dc.date.issued | 2024-12 | - |
dc.identifier.citation | OPTICS AND LASER TECHNOLOGY, v.179 | - |
dc.identifier.issn | 0030-3992 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322524 | - |
dc.description.abstract | We demonstrate low-noise, continuous-wave mode-locking of a diode-pumped Yb:KLuW waveguide laser operating at fundamental repetition rates in the GHz range. Utilizing a femtosecond-laser-inscribed Yb:KLuW channel waveguide laser with a tunable cavity length of a few centimeters, we successfully generate femtosecond pulses near 1030 nm, employing either single-walled carbon nanotubes or semiconductor saturable absorbers. Although timing noise is one of the most critical factors in the implementation of high-repetition-rate laser sources for various applications, investigations into timing noise characteristics in waveguide lasers remain limited. This study fills this gap by presenting timing jitter measurements for GHz mode-locked waveguide lasers with diverse cavity parameters. To quantitatively analyze noise spectral characteristics, including relaxation oscillation processes induced by intensity noise features, we introduce a theoretical modeling approach. The present investigation directly enables the provision of strategies for further suppression of timing jitter and designing high-performance, low-noise mode-locked lasers. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Characterization of noise spectra in low-jitter GHz mode-locked fs-laser-inscribed waveguide lasers | - |
dc.type | Article | - |
dc.identifier.wosid | 001266262200001 | - |
dc.identifier.scopusid | 2-s2.0-85197441349 | - |
dc.type.rims | ART | - |
dc.citation.volume | 179 | - |
dc.citation.publicationname | OPTICS AND LASER TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.optlastec.2024.111412 | - |
dc.contributor.localauthor | Kim, Jungwon | - |
dc.contributor.localauthor | Rotermund, Fabian | - |
dc.contributor.nonIdAuthor | Mateos, Xavier | - |
dc.contributor.nonIdAuthor | Ajates, Javier Garcia | - |
dc.contributor.nonIdAuthor | Romero, Carolina | - |
dc.contributor.nonIdAuthor | De Aldana, Javier Rodriguez Vazquez | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | GHz mode -locking | - |
dc.subject.keywordAuthor | Waveguide laser | - |
dc.subject.keywordAuthor | Timing jitter | - |
dc.subject.keywordAuthor | Relaxation oscillation | - |
dc.subject.keywordAuthor | Saturable absorber | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordPlus | TIMING JITTER | - |
dc.subject.keywordPlus | REPETITION RATE | - |
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