Polycrystalline Ho:YAG Transparent Ceramics for Eye-Safe Solid State Laser Applications

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 结构陶瓷与复合材料工程研究中心 > 期刊论文

	Polycrystalline Ho:YAG Transparent Ceramics for Eye-Safe Solid State Laser Applications
	Yang, Hao 2,3; Zhang, Jian 1,4; Qin, Xianpeng 4,5; Luo, Dewei 5; Ma, Jan 1,3; Tang, Dingyuan 5; Chen, Hao 6; Shen, Deyuan 6; Zhang, Qitu 2
刊名	JOURNAL OF THE AMERICAN CERAMIC SOCIETY
	2012
卷号	95 期号:1 页码:52-55
ISSN号	0002-7820
其他题名	Polycrystalline Ho:YAG transparent ceramics for eye-safe solid state laser applications
通讯作者	章健
英文摘要	High optical quality holmium doped yttrium aluminum garnet (Ho:YAG) transparent ceramics that contained 0.52.0 at.% holmium additives were fabricated by a reactive sintering method under vacuum. Fully dense Ho:YAG ceramics with the average grain size of 10 mu m were obtained after vacuum sintered at 1780 degrees C for 8 h. The in-line transmittances in the visible and infrared region are higher than 82% and 84%. The absorption coefficients of the 0.8, 1.0, 1.5, and 2.0 at.% Ho:YAG ceramics at 1907 nm was calculated to be 0.72, 0.89, 1.32, and 1.78 cm-1, respectively. The absorption cross-section of Ho:YAG ceramic was 0.645 x 10-20 cm2. The 1.5 and 2.0 at.% Ho:YAG ceramic slabs were in-band pumped by a Tm:fiber laser at 1907 nm. A maximum output power of 20.6 W at 2097 nm was obtained with a corresponding slope efficiency of 60.9%.
学科主题	材料科学
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Ceramics
研究领域[WOS]	Materials Science
关键词[WOS]	YAG CERAMICS ; HIGH-POWER ; FABRICATION ; HO ; TEMPERATURE ; PERFORMANCE
收录类别	SCI
语种	英语
WOS记录号	WOS:000298735300009
公开日期	2012-07-02
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/587]
专题	上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文
作者单位	1.Nanyang Technol Univ, Temasek Labs, Singapore 639798, Singapore 2.Nanjing Univ Technol, Coll Mat Sci & Engn, Nanjing 210009, Peoples R China 3.Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore 4.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 5.Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore 6.Fudan Univ, Dept Opt Sci & Engn, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Yang, Hao,Zhang, Jian,Qin, Xianpeng,et al. Polycrystalline Ho:YAG Transparent Ceramics for Eye-Safe Solid State Laser Applications[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2012,95(1):52-55.
APA	Yang, Hao.,Zhang, Jian.,Qin, Xianpeng.,Luo, Dewei.,Ma, Jan.,...&Zhang, Qitu.(2012).Polycrystalline Ho:YAG Transparent Ceramics for Eye-Safe Solid State Laser Applications.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,95(1),52-55.
MLA	Yang, Hao,et al."Polycrystalline Ho:YAG Transparent Ceramics for Eye-Safe Solid State Laser Applications".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 95.1(2012):52-55.