Fabrication of transparent yb,cr : yag ceramics by a solid-state reaction method | |
Wu, Yusong; Li, Jiang; Qiu, Fagui; Pan, Yubai; Liu, Qian; Guo, Jingkun | |
刊名 | Ceramics international |
2006 | |
卷号 | 32期号:7页码:785-788 |
关键词 | Yb,cr : yag Transparent ceramics Fabrication Solid state reaction Spectrum properties Self-q-switched lasers |
ISSN号 | 0272-8842 |
DOI | 10.1016/j.ceramint.2005.06.002 |
通讯作者 | Pan, yubai(ybpan@mail.sic.ac.cn) |
英文摘要 | Transparent ytterbium and chromium codoped yttrium aluminum garnet (yb,cr:yag) ceramics, containing ca as charge counter element and teos as sintering aid, were fabricated by a solid-state reaction method using high-purity y2o3, al2o3, cr2o3 and yb2o3 powders as raw materials. the mixed powder compacts were sintered at 1770 c for 10 h under vacuum and annealed at 1450 degrees c for 20 h in air. the yb,cr:yag ceramics exhibit a pore free structure with an average grain size of about 40 mu m. the optical transmittance of 5 at% yb, 0.025 at% cr:yag reaches 75% at 1100 nm. the strong absorptions of yb3+ at 940 and 968 urn are suitable for ingaas diode laser pumping; an absorption band at 1030 nm is suitable for passive q-switch laser output at 1030 nm. transparent yb,cr:yag ceramics may be a potential material for compact, efficient, high-stability diode-laser-pumped passive q-switched solid-state lasers. (c) 2005 elsevier ltd and techna group s.r.l. all rights reserved. |
WOS关键词 | YB-YAG LASER ; SATURABLE ABSORBER ; PERFORMANCE |
WOS研究方向 | Materials Science |
WOS类目 | Materials Science, Ceramics |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000240301900011 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2379877 |
专题 | 中国科学院大学 |
通讯作者 | Pan, Yubai |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | Wu, Yusong,Li, Jiang,Qiu, Fagui,et al. Fabrication of transparent yb,cr : yag ceramics by a solid-state reaction method[J]. Ceramics international,2006,32(7):785-788. |
APA | Wu, Yusong,Li, Jiang,Qiu, Fagui,Pan, Yubai,Liu, Qian,&Guo, Jingkun.(2006).Fabrication of transparent yb,cr : yag ceramics by a solid-state reaction method.Ceramics international,32(7),785-788. |
MLA | Wu, Yusong,et al."Fabrication of transparent yb,cr : yag ceramics by a solid-state reaction method".Ceramics international 32.7(2006):785-788. |
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