Large-mode-area single-mode-output Neodymium-doped silicate glass all-solid photonic crystal fiber

We have demonstrated a 45 μm core diameter Neodymium-doped all-solid silicate glass photonic crystal fiber laser with a single mode laser output. The structure parameters and modes information of the fiber are both demonstrated by theoretical calculations using Finite Difference Time Domain (FDTD) m...

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Detalles Bibliográficos
Autores principales: Li, Wentao, Chen, Danping, Qinling, Zhou, Hu, Lili
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4648479/
https://www.ncbi.nlm.nih.gov/pubmed/26205850
http://dx.doi.org/10.1038/srep12547
Descripción
Sumario:We have demonstrated a 45 μm core diameter Neodymium-doped all-solid silicate glass photonic crystal fiber laser with a single mode laser output. The structure parameters and modes information of the fiber are both demonstrated by theoretical calculations using Finite Difference Time Domain (FDTD) method and experimental measurements. Maximum 0.8 W output power limited by launched pump power has been generated in 1064 nm with laser beam quality factor M(2) 1.18.

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