Nd-doped phosphate glass microstructured optical fiber laser |
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| Authors: | G. Zhang F. F. Luo X. F. Liu G. P. Dong Q. Zhang G. Lin Q. L. Zhou J. R. Qiu L. L. Hu D. P. Chen |
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| Affiliation: | 1.Key Laboratory of Material Science and Technology for High Power Lasers, Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai,China;2.Graduate School of the Chinese Academy of Sciences,Beijing,China;3.Institute of Optical Communication Materials,South China University of Technology,Guangzhou,China |
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| Abstract: | ![]()
We experimentally demonstrated a single-mode laser at 1056 nm with Nd-doped phosphate glass microstructured optical fiber (MOF), which was fabricated with conventional stack-and-draw method. The laser action was observed from a Fabry-Perot cavity formed by placing two dichroic mirrors of ∼100 and 85% reflectivity, to the two end facets of MOF. Pumped by CW laser diodes (LDs) at 808 nm, the MOF laser yielded a maximum output power of 8.5 mW and a slope efficiency of 2%. |
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