Yb-doped Large-Mode-Area Al-P-Silicate Laser Fiber fabricated by MCVD

被引:0
|
作者
Halder, A. [1 ]
Lin, Di. [1 ]
Umnikov, A. A. [1 ]
Ramirez-Martinez, N. J. [1 ]
Nunez-Velazquez, M. [1 ]
Barua, P. [1 ]
Alam, S. [1 ]
Sahu, J. K. [1 ]
机构
[1] Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England
基金
英国工程与自然科学研究理事会;
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate an efficient ytterbium-doped alumino-phospho-silicate low-NA fiber fabricated by modified solution-doping process that shows continuous-wave laser efficiency of 81%. In ps-MOPA, the fiber provides 35kW peak power with repetition-rate 1.46MHz, and average power 9.1W.
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页数:2
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