Effect of erbium concentration on spectroscopic properties and 2.79 mu m laser performance of Er:CaF2 crystals
文献类型：期刊论文
| 作者 | Ma, Weiwei1,5; Su, Liangbi1; Xu, Xiaodong2; Wang, Jingya1; Jiang, Dapeng1; Zheng, Lihe1; Fan, Xiuwei3; Li, Chun3; Liu, Jie3; Xu, Jun4 |
| 刊名 | OPTICAL MATERIALS EXPRESS
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 6期号:2页码:409-415 |
| 英文摘要 | The effect of erbium concentration on spectroscopic properties of Er:CaF2 crystals was investigated. Two highest absorption cross-sections (sigma(abs)) at 967 nm were achieved in the 4at.% and 8at.% Er:CaF2 samples with the value of 0.22 x 10(-20) cm(2) and 0.23 x 10. 20 cm(2), respectively. And the 4at.% and 8at.% Er:CaF2 samples also had the highest emission cross-section (sigma(em)) at 2727 nm with the value about 0.67 x 10(-20) cm(2). Lifetime of I-4(13/2) decreased faster than that of I-4(11/2) with the increase of erbium concentration. Under laser diode (LD) pumping, the continuous-wave (CW) laser operations around 2.79 mu m were demonstrated in the 4at.%, 8at.% and 11at.% Er:CaF2 samples. And the 4at.% Er:CaF2 sample had the best laser performance with a maximum output power of 0.282 W and a slop efficiency of 13.9%. (C) 2016 Optical Society of America |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Optics |
| 研究领域[WOS] | Materials Science ; Optics |
| 关键词[WOS] | FIBER LASER ; ER3+ ; GLASS ; YAG |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000372039500013 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23153]  |
| 专题 | 上海硅酸盐研究所_透明光功能无机材料重点实验室_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Inorgan Mat, 588 Heshuo Rd, Shanghai 201899, Peoples R China 2.Jiangsu Normal Univ, Sch Phys & Elect Engn, Jiangsu Key Lab Adv Laser Mat & Devices, Xuzhou 221116, Peoples R China 3.Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Key Lab Opt & Photon Device, Jinan 250014, Peoples R China 4.Tongji Univ, Inst Adv Study, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China 5.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Weiwei,Su, Liangbi,Xu, Xiaodong,et al. Effect of erbium concentration on spectroscopic properties and 2.79 mu m laser performance of Er:CaF2 crystals[J]. OPTICAL MATERIALS EXPRESS,2016,6(2):409-415. |
| APA | Ma, Weiwei.,Su, Liangbi.,Xu, Xiaodong.,Wang, Jingya.,Jiang, Dapeng.,...&Xu, Jun.(2016).Effect of erbium concentration on spectroscopic properties and 2.79 mu m laser performance of Er:CaF2 crystals.OPTICAL MATERIALS EXPRESS,6(2),409-415. |
| MLA | Ma, Weiwei,et al."Effect of erbium concentration on spectroscopic properties and 2.79 mu m laser performance of Er:CaF2 crystals".OPTICAL MATERIALS EXPRESS 6.2(2016):409-415. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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