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

被引：11

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.

引用

页数：4

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