dc.contributor.author | Sorokin, Evgeni | |
dc.contributor.author | Bushunov, Andrey | |
dc.contributor.author | Tolstik, Nikolai | |
dc.contributor.author | Teslenko, Andrei | |
dc.contributor.author | Einmo, Eskil | |
dc.contributor.author | Tarabrin, Mikhail | |
dc.contributor.author | Lazarev, Vladimir | |
dc.contributor.author | Sorokina, Irina T | |
dc.date.accessioned | 2023-02-02T11:58:39Z | |
dc.date.available | 2023-02-02T11:58:39Z | |
dc.date.created | 2022-01-18T12:30:28Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Optical Materials Express. 2022, 12 (2), 414-420. | en_US |
dc.identifier.issn | 2159-3930 | |
dc.identifier.uri | https://hdl.handle.net/11250/3047982 | |
dc.description.abstract | We 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.abstract | All-laser-microprocessed waveguide Cr:ZnS laser | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Optica Publishing Group | en_US |
dc.rights | Navngivelse-Ikkekommersiell 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/deed.no | * |
dc.title | All-laser-microprocessed waveguide Cr:ZnS laser | en_US |
dc.title.alternative | All-laser-microprocessed waveguide Cr:ZnS laser | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 414-420 | en_US |
dc.source.volume | 12 | en_US |
dc.source.journal | Optical Materials Express | en_US |
dc.source.issue | 2 | en_US |
dc.identifier.doi | 10.1364/OME.452026 | |
dc.identifier.cristin | 1983496 | |
dc.relation.project | Norges forskningsråd: 303347 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |