Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores

doi:10.1039/c9tc01170f

	Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores
	Kang, Shiliang 1,2,3; Huang, Zhenpeng 1,2,3; Lin, Wei 1,2,3; Yang, Dandan 1,2,3; Zhao, Junjie 4; Qiao, Xvsheng 4; Xiao, Xiudi 5; Xu, Shanhui 1,2,3; Qiu, Jianrong 6; Du, Jincheng 7
刊名	JOURNAL OF MATERIALS CHEMISTRY C
	2019-05-07
卷号	7 期号:17 页码:5155-5162
ISSN号	2050-7526
DOI	10.1039/c9tc01170f
通讯作者	Dong, Guoping(dgp@scut.edu.cn)
英文摘要	Fiber lasers, especially single-frequency fiber lasers, are highly desirable due to their long coherent length and narrow spectral linewidth that are unattainable in common photonic devices. However, significant challenges in the fabrication of high quality fiber laser devices still exist. In this paper, fibers with 1.55 m laser output have been achieved using Er3+/Yb3+-codoped glass-ceramic (GC) as a core material and a molten core fiber-drawing technique. The prepared GC fibers demonstrate enhanced laser output with an optical signal-to-noise ratio of 65 dB and a slope efficiency of 11.8%, which are higher than those of the as-prepared glass fiber. Furthermore, a single-longitudinal mode laser with a linewidth of 7.4 kHz and a relative intensity noise (RIN) of -148.8 dB/Hz is achieved, manifesting the potential applications of the GC fibers in optoelectronic fields. Theoretical calculations and simulations are employed to understand the relation between the optical performance of the fiber laser and the atomic structure in the phase-separated region of the oxyfluoride glass cores. The demonstrated GC fibers provide a new platform for the development of multifunctional fiber lasers and open a new avenue towards practical applications for crystallized fibers.
资助项目	National Natural Science Foundation of China[61475047] ; National Natural Science Foundation of China[51772101] ; National Key R&D Program of China[YS2018YFB110012] ; Guangdong Natural Science Foundation for Distinguished Young Scholars[S2014A030306045] ; Science and Technology Project of Guangdong Province[2017A010103037] ; Fundamental Research Funds for the Central Universities ; Program for Innovative Research Team in University of Ministry of Education of China[IRT_17R38]
WOS关键词	CONTROLLABLE FABRICATION ; NANOCRYSTALS ; CONVERSION ; STATE
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000466777900021
资助机构	National Natural Science Foundation of China ; National Key R&D Program of China ; Guangdong Natural Science Foundation for Distinguished Young Scholars ; Science and Technology Project of Guangdong Province ; Fundamental Research Funds for the Central Universities ; Program for Innovative Research Team in University of Ministry of Education of China
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/24861]
专题	中国科学院广州能源研究所
通讯作者	Dong, Guoping
作者单位	1.South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China 2.South China Univ Technol, Guangdong Prov Key Lab Fiber Laser Mat & Appl Tec, Guangzhou 510640, Guangdong, Peoples R China 3.South China Univ Technol, Guangdong Engn Technol Res & Dev Ctr Special Opt, Sch Mat Sci & Engn, Guangzhou 510640, Peoples R China 4.Zhejiang Univ, State Key Lab Silicon Mat, Sch Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China 5.Chinese Acad Sci, Key Lab Renewable Energy, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 6.Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Coll Opt Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China 7.Univ North Texas, Dept Mat Sci & Engn, Denton, TX 76203 USA
推荐引用方式 GB/T 7714	Kang, Shiliang,Huang, Zhenpeng,Lin, Wei,et al. Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores[J]. JOURNAL OF MATERIALS CHEMISTRY C,2019,7(17):5155-5162.
APA	Kang, Shiliang.,Huang, Zhenpeng.,Lin, Wei.,Yang, Dandan.,Zhao, Junjie.,...&Dong, Guoping.(2019).Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores.JOURNAL OF MATERIALS CHEMISTRY C,7(17),5155-5162.
MLA	Kang, Shiliang,et al."Enhanced single-mode fiber laser emission by nano-crystallization of oxyfluoride glass-ceramic cores".JOURNAL OF MATERIALS CHEMISTRY C 7.17(2019):5155-5162.