Phosphate ytterbium-doped single-mode all-solid photonic crystal fiber with output power of 13.8 W

被引：12
作者：
Wang, Longfei [1 ,2 ]
He, Dongbing [1 ,2 ]
Feng, Suya [1 ,2 ]
Yu, Chunlei [1 ,2 ]
Hu, Lili [1 ,2 ]
Qiu, Jianrong [3 ]
Chen, Danping [1 ,2 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser Mat, Shanghai 201800, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] S China Univ Technol, Inst Opt Commun Mat, Guangzhou 510641, Guangdong, Peoples R China
来源：
SCIENTIFIC REPORTS | 2015年 / 5卷
关键词：
LARGE-PITCH FIBERS; METAL IONS; LASER; CORE; GLASS; DIAMETER; OSCILLATOR; OPERATION; DESIGN;
D O I：
10.1038/srep08490
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Single-mode ytterbium-doped phosphate all-solid photonic crystal fiber (AS-PCF) with 13.8 W output power and 32% slope efficiency was reported. By altering the diameter of the rods around the doped core and thus breaking the symmetry of the fiber, a polarization-maintaining AS-PCF with degree of polarization of >85% was also achieved, for the first time to knowledge, in a phosphate PCF.
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页数：4
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