Seven-core neodymium-doped phosphate all-solid photonic crystal fibers

doi:10.1088/1054-660X/26/1/015104

	Seven-core neodymium-doped phosphate all-solid photonic crystal fibers
	Wang, Longfei; He, Dongbing; Feng, Suya; Yu, Chunlei; Hu, Lili; Chen, Danping; dpchen2008@aliyun.com
	2016
发表期刊	Laser Phys.
卷号	26 期号:1
摘要	We demonstrate a single-mode seven-core Nd-doped phosphate photonic crystal fiber with all-solid structure with an effective mode field diameter of 108 mu m. The multicore fiber is first theoretically investigated through the finite-difference time-domain method. Then the in-phase mode is selected experimentally by a far-field mode-filtering method. The obtained in-phase mode has 7 mrad mode field divergences, which approximately agrees with the predicted 5.6 mrad in seven-core fiber. Output power of 15.5 W was extracted from a 25 cm fiber with slope efficiency of 57%.
文章类型	Article
部门归属	单元
DOI	10.1088/1054-660X/26/1/015104
收录类别	SCI
WOS记录号	WOS:000367356600007
引用统计
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/28319
专题	高功率激光单元技术研发中心
通讯作者	dpchen2008@aliyun.com
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Wang, Longfei,He, Dongbing,Feng, Suya,et al. Seven-core neodymium-doped phosphate all-solid photonic crystal fibers[J]. Laser Phys.,2016,26(1).
APA	Wang, Longfei.,He, Dongbing.,Feng, Suya.,Yu, Chunlei.,Hu, Lili.,...&dpchen2008@aliyun.com.(2016).Seven-core neodymium-doped phosphate all-solid photonic crystal fibers.Laser Phys.,26(1).
MLA	Wang, Longfei,et al."Seven-core neodymium-doped phosphate all-solid photonic crystal fibers".Laser Phys. 26.1(2016).