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All-fiber continuous-wave Raman fiber oscillator operating at 2118 nm

An all-fiber Raman fiber oscillator operating at 2118 nm pumped by homemade thulium-doped fiber laser with continuous output power of 4.2 W has been demonstrated in this paper. By means of 26 m ultrahigh-numerical-aperture fibers, the average slope efficiency can be up to 23.6%. Because of the Raman...

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Detalles Bibliográficos
Autores principales: Quan, Zhao, Wang, Jianhua, Shen, Hui, Chen, Xiaolong, Qi, Yunfeng, He, Bing, Zhou, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6546738/
https://www.ncbi.nlm.nih.gov/pubmed/31160662
http://dx.doi.org/10.1038/s41598-019-44502-x