Single-mode spectral beam combining of high power Tm-doped fiber lasers with WDM cascades

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dc.citation.epage6en_US
dc.citation.spage1en_US
dc.citation.volumeNumber9728en_US
dc.contributor.authorYılmaz, Sinemen_US
dc.contributor.authorOttenhues, C.en_US
dc.contributor.authorTheeg, T.en_US
dc.contributor.authorLamrini, S.en_US
dc.contributor.authorScholle, K.en_US
dc.contributor.authorSchafer, M.en_US
dc.contributor.authorFuhrberg, P.en_US
dc.contributor.authorSayınç, H.en_US
dc.contributor.authorİlday, Fatih Ömeren_US
dc.contributor.authorNeumann, J.en_US
dc.contributor.authorOvermeyer, L.en_US
dc.contributor.authorKracht, D.en_US
dc.coverage.spatialSan Francisco, California, United Statesen_US
dc.date.accessioned2018-04-12T11:47:33Zen_US
dc.date.available2018-04-12T11:47:33Zen_US
dc.date.issued2016en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 13-18 February 2016en_US
dc.descriptionConference Name: SPIE LASE, 2016en_US
dc.description.abstractSpectral beam combining of Tm-doped fiber lasers can increase the laser output power while simultaneously maintaining the single mode beam quality. We report on a spectral beam combining technique based on highly efficient in-house-made WDM cascade. We demonstrate continuous wave power combining employing a WDM cascade consisting of four fiber laser sources with emission wavelengths of 1920, 1949, 1996 and 2030 nm. A combined power of up to 38 W resulted in a combining efficiency of 69%.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T11:47:33Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2016en
dc.identifier.doi10.1117/12.2212632en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/11693/37674en_US
dc.language.isoEnglishen_US
dc.publisherSPIEen_US
dc.relation.isversionofhttps://doi.org/10.1117/12.2212632en_US
dc.source.titleProceedings of SPIE Vol. 9728, Fiber Lasers XIII: Technology, Systems, and Applicationsen_US
dc.subjectFiber lasersen_US
dc.subjectLaser beam combiningen_US
dc.subjectThulium doped fiber lasersen_US
dc.subjectCombining efficiencyen_US
dc.subjectContinuous-wave poweren_US
dc.subjectEmission wavelengthen_US
dc.titleSingle-mode spectral beam combining of high power Tm-doped fiber lasers with WDM cascadesen_US
dc.typeConference Paperen_US

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