Growth mechanism of YAG single crystal in planar waveguide by solid-state crystal growth method

doi:10.1016/j.ceramint.2018.07.133

	Growth mechanism of YAG single crystal in planar waveguide by solid-state crystal growth method
	Zhang, Ge 1,2; Jiang, Benxe 1; Zhang, Pande 1,2; Jiang, Yiguang 1,2; Chen, Shuilin 1,2; Zhang, Long 1,3
刊名	Ceramics International
	2018
卷号	44 期号:15 页码:18949-18954
ISSN号	02728842
DOI	10.1016/j.ceramint.2018.07.133
英文摘要	In this paper, we researched the growth mechanism of solid-state crystal growth (SSCG) method in planar waveguide. The effect of tetraethyl orthosilicate (TEOS) inside YAG (yttrium aluminum garnet) ceramic matrixes on the YAG single-crystal growth was studied. The results indicated that the crystal growth increased with increasing TEOS content. Theoretical analysis confirmed that the solid-state crystal growth kinetics could be fitted by the Lifshitz–Slyozov–Wagner law. Additionally, the segregation of silicon was observed, the SSCG process with SiO2 effectively eliminated the pores in the YAG ceramic matrices via diffusion to the growth interface between the crystal and the ceramic. We successfully obtained high transparency YAG single crystal using the SSCG method, which transmittance value reached 83.62% at 1064 nm. © 2018 Elsevier Ltd and Techna Group S.r.l.
出版者	Elsevier Ltd
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25139]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Key Laboratory of Materials for High-Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai; 201800, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiao Tong University, Shanghai; 200240, China
推荐引用方式 GB/T 7714	Zhang, Ge,Jiang, Benxe,Zhang, Pande,et al. Growth mechanism of YAG single crystal in planar waveguide by solid-state crystal growth method[J]. Ceramics International,2018,44(15):18949-18954.
APA	Zhang, Ge,Jiang, Benxe,Zhang, Pande,Jiang, Yiguang,Chen, Shuilin,&Zhang, Long.(2018).Growth mechanism of YAG single crystal in planar waveguide by solid-state crystal growth method.Ceramics International,44(15),18949-18954.
MLA	Zhang, Ge,et al."Growth mechanism of YAG single crystal in planar waveguide by solid-state crystal growth method".Ceramics International 44.15(2018):18949-18954.