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 1; Lin, Weiping 2,3; Zhao, Yu 1,4; Wang, Juntao 2,5; Gao, Qingsong 2,5; Qu, Haiyun 6; Ge, Lin 1; Xie, Tengfei 1; Liu, Qiang 4; Pan, Yubai 1
刊名	Journal of the American Ceramic Society
	2018
ISSN号	00027820
DOI	10.1111/jace.16040
英文摘要	Using the tape casting method combined with vacuum sintering and hot isostatic pressing, high-quality planar waveguide YAG/10 at.%Yb:YAG/YAG ceramics were successfully prepared. For the sample presintered at 1750°C for 30 hours and then HIPed at 1700°C for 3 hours in 200 MPa argon, the in-line transmittance reached 82.5% at 400 nm and the average grain size was ~17.1 μm. 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 1030 nm 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 (60 × 10 × 1 mm3) reached 1251 W 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. © 2018 The American Ceramic Society
出版者	Blackwell Publishing Inc.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25153]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Key Laboratory of Transparent Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China; 2.Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang, China; 3.Graduate School, China Academy of Engineering Physics, Beijing, China; 4.School of Materials Science and Engineering, Jiangsu University, Zhenjiang, China; 5.Key Laboratory of Science and Technology on High Energy Laser, China Academy of Engineering Physics, Mianyang, China; 6.Analysis and Testing Center for Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 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,2018.
APA	Jiang, Nan.,Lin, Weiping.,Zhao, Yu.,Wang, Juntao.,Gao, Qingsong.,...&Li, Jiang.(2018).Fabrication and kW-level MOPA laser output of planar waveguide YAG/Yb:YAG/YAG ceramic slab.Journal of the American Ceramic Society.
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 (2018).