Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab

doi:10.1111/jace.16040

	Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab
	Jiang, Nan 2,4; Lin, Weiping 1,3; Zhao, Yu 2,5; Wang, Juntao 3,6; Gao, Qingsong 3,6; Qu, Haiyun 7; Ge, Lin 2; Xie, Tengfei 2; Liu, Qiang 5; Pan, Yubai 2
刊名	JOURNAL OF THE AMERICAN CERAMIC SOCIETY
	2019-04-01
卷号	102 期号:4 页码:1758-1767
关键词	fabrication kW-level MOPA laser planar waveguide laser Yb: YAG ceramic slab
ISSN号	0002-7820
DOI	10.1111/jace.16040
通讯作者	Wang, Juntao(wangjuntao@caep.cn) ; Li, Jiang(lijiang@mail.sic.ac.cn)
英文摘要	Using the tape casting method combined with vacuum sintering and hot isostatic pressing, high-quality planar waveguide YAG/10at.%Yb:YAG/YAG ceramics were successfully prepared. For the sample presintered at 1750 degrees C for 30hours and then HIPed at 1700 degrees C for 3hours in 200 MPa argon, the in-line transmittance reached 82.5% at 400nm and the average grain size was similar to 17.1m. The diffusion behaviors of Yb ions across the contact boundary between the cladding YAG layer and the core Yb:YAG layer were determined by Fick's second law. Then, a 1030nm continuous-wave (CW) Yb:YAG planar waveguide ceramic laser based on the structure of master oscillator power amplification (MOPA) was realized. After a single-pass amplification, the maximum output of the ceramic slab (60x10x1mm(3)) reached 1251W and the corresponding optical-to-optical efficiency was 30.0%, which is the highest output power of a Yb:YAG planar waveguide ceramic laser to the best of our knowledge.
资助项目	National Natural Science Foundation of China[61575212] ; National Natural Science Foundation of China[61705209] ; National Key R&D Program of China[2017YFB0310500] ; key research project of the frontier science of the Chinese Academy of Sciences[QYZDB-SSW-JSC022]
WOS关键词	YTTRIUM-ALUMINUM-GARNET ; TRANSPARENT CERAMICS ; DIFFUSION ; PERFORMANCE ; INTERFACE ; BEHAVIOR ; ND
WOS研究方向	Materials Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000459595500025
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/290404]
专题	中国科学院上海药物研究所
通讯作者	Wang, Juntao; Li, Jiang
作者单位	1.China Acad Engn Phys, Grad Sch, Beijing, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent Optofunct Inorgan Mat, Shanghai, Peoples R China 3.China Acad Engn Phys, Inst Appl Elect, Mianyang, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang, Jiangsu, Peoples R China 6.China Acad Engn Phys, Key Lab Sci & Technol High Energy Laser, Mianyang, Peoples R China 7.Chinese Acad Sci, Shanghai Inst Ceram, Anal & Testing Ctr Inorgan Mat, Shanghai, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Nan,Lin, Weiping,Zhao, Yu,et al. Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2019,102(4):1758-1767.
APA	Jiang, Nan.,Lin, Weiping.,Zhao, Yu.,Wang, Juntao.,Gao, Qingsong.,...&Li, Jiang.(2019).Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,102(4),1758-1767.
MLA	Jiang, Nan,et al."Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 102.4(2019):1758-1767.