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Cyan praseodymium waveguide laser
dc.contributor.authorBaiocco, Davide
dc.contributor.authorLópez Quintas, Ignacio 
dc.contributor.authorVázquez de Aldana, Javier R. 
dc.contributor.authorTonelli, Mauro
dc.contributor.authorTredicucci, Alessandro
dc.date.accessioned2026-05-05T11:21:10Z
dc.date.available2026-05-05T11:21:10Z
dc.date.issued2025-11
dc.identifier.citationBaiocco, D., Lopez-Quintas, I., de Aldana, J. R. V., Tonelli, M., & Tredicucci, A. (2025). Cyan praseodymium waveguide laser. Optics Letters, 50(23), 7259. https://doi.org/10.1364/ol.579036es_ES
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/10366/171245
dc.description.abstract[EN]In this Letter we report the demonstration of the first cyan Pr-based waveguide laser, fabricated inscribing depressed-cladding waveguides in Pr:Ba(Y0.8Lu0.2)2F8 by direct femtosecond laser writing. With an optimized waveguide geometry for the monoclinic crystal matrix, we demonstrate lasing at 495 nm, observing a maximum output power of 22 mW and a maximum slope efficiency of 7% in a compact 6 mm-long laser cavity. These values are comparable with those reported in the literature for solid-state devices based on bulk crystals. Incidentally, this is also the first, to our knowledge, demonstration of a waveguide visible laser based on a monoclinic crystal matrix.es_ES
dc.format.mimetypeapplication/pdf
dc.language.isoenges_ES
dc.publisherOptica Publishing Groupes_ES
dc.rightsAttribution 4.0 Internationales_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.subjectBeam splitterses_ES
dc.subjectDiode laserses_ES
dc.subjectFemtosecond laserses_ES
dc.subjectLaser sourceses_ES
dc.subjectSolid state laserses_ES
dc.subjectUltrafast laserses_ES
dc.titleCyan praseodymium waveguide laseres_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publishversionhttps://doi.org/10.1364/ol.579036es_ES
dc.identifier.doi10.1364/OL.579036
dc.relation.projectIDCLU-2023-1-02es_ES
dc.relation.projectIDPID2023- 149836NBes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.essn1539-4794
dc.journal.titleOptics Letterses_ES
dc.volume.number50es_ES
dc.issue.number23es_ES
dc.page.initial7259es_ES
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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