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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
Source PublicationLaser Phys.
Volume26Issue:1
AbstractWe 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%.
SubtypeArticle
Department单元
DOI10.1088/1054-660X/26/1/015104
Indexed BySCI
WOS IDWOS:000367356600007
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28319
Collection高功率激光单元技术研发中心
Corresponding Authordpchen2008@aliyun.com
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
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).
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