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All-laser-microprocessed waveguide Cr:ZnS laser

dc.contributor.authorSorokin, Evgeni
dc.contributor.authorBushunov, Andrey
dc.contributor.authorTolstik, Nikolai
dc.contributor.authorTeslenko, Andrei
dc.contributor.authorEinmo, Eskil
dc.contributor.authorTarabrin, Mikhail
dc.contributor.authorLazarev, Vladimir
dc.contributor.authorSorokina, Irina T
dc.date.accessioned2023-02-02T11:58:39Z
dc.date.available2023-02-02T11:58:39Z
dc.date.created2022-01-18T12:30:28Z
dc.date.issued2022
dc.identifier.citationOptical Materials Express. 2022, 12 (2), 414-420.en_US
dc.identifier.issn2159-3930
dc.identifier.urihttps://hdl.handle.net/11250/3047982
dc.description.abstractWe report the proof-of-concept of an operational laser active medium with a depressed cladding waveguide manufactured in the volume of a Cr2+:ZnS single-crystalline sample and antireflection microstructures fabricated on its facets exclusively by femtosecond laser processing techniques. This allowed us to achieve transmittance in a broad range from 2 to 8 μm, approaching a maximum of over 90% near 2.5 μm, and lasing at 2275 nm at the average output power of 20 mW for the absorbed pump power of 500 mW with the slope efficiency of 5.5 %. This demonstration opens up a route towards the industrial fabrication of compact integrable laser sources and sensors based on II-VI materials.en_US
dc.description.abstractAll-laser-microprocessed waveguide Cr:ZnS laseren_US
dc.language.isoengen_US
dc.publisherOptica Publishing Groupen_US
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/deed.no*
dc.titleAll-laser-microprocessed waveguide Cr:ZnS laseren_US
dc.title.alternativeAll-laser-microprocessed waveguide Cr:ZnS laseren_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber414-420en_US
dc.source.volume12en_US
dc.source.journalOptical Materials Expressen_US
dc.source.issue2en_US
dc.identifier.doi10.1364/OME.452026
dc.identifier.cristin1983496
dc.relation.projectNorges forskningsråd: 303347en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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