Surface plasmon resonance-enhanced 2 mu m emission of bismuth germanate glasses doped with Ho3+/Tm3+ ions
文献类型：期刊论文
| 作者 | Dai, Shixun1,4; Tang, Junzhou1; Lu, Kelun2; Zhang, Shaoqian3; Zhang, Peiqing1,4; Chen, Feifei1,4; Xu, Yinsheng1,4 |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 54页码:160-164 |
| 关键词 | Surface Plasmon Resonance Mid-ir Emission Ag Nanoparticles Bismuth Germanate Glasses |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2016.02.033 |
| 文献子类 | Article |
| 英文摘要 | In this paper, we report 2 mu m emission in bismuth germanate glasses doped with Ho3+/Tm3+ ions enhanced by surface plasmon resonance of Ag nanoparticles (NPs) under 800 nm laser excitation. We perform broadband mid-infrared emissions from 1700 nm to 2200 nm corresponding to Tm3+: F-3(4) -> H-3(6) and Ho3+: I-5(7) -> I-5(8) transitions. The energy transfer from Tm3+ to Ho3+ ions results in a strong 2030 nm emission. Results demonstrate that the emission intensity of the sample containing Ag NPs is much higher than that of the sample without Ag addition. For the best AgTH6 sample, the absorption and emission cross sections of Ho3+ transition (I-5(8) -> I-5(7)) reach 0.5 x 10(-20) cm(2) at 1945 nm and 0.78 x 10(-20) cm(2) at 2030 nm, respectively. The comparative performances, i.e., sigma(e) x full width at half maximum and sigma(e) x tau, are approximately 129 x 10(-20) cm(-2) nm and 24.8 x 10(-24) cm(2) s, respectively. Therefore, the glass has a potential application as 2.0 mu m laser active media. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | SILVER NANOPARTICLES ; SPECTROSCOPIC PROPERTIES ; TM3+ ; HO3+ ; NANOCRYSTALS ; ABSORPTION ; PARTICLES ; CERAMICS ; SIZE |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000373866400025 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/170732]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Xu, Yinsheng |
| 作者单位 | 1.Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Zhejiang, Peoples R China 2.Ningbo Univ, Coll Sci & Technol, Ningbo 315211, Zhejiang, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China 4.Ningbo Univ, Key Lab Photoelect Detect Mat & Devices Zhejiang, Ningbo 315211, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, Shixun,Tang, Junzhou,Lu, Kelun,et al. Surface plasmon resonance-enhanced 2 mu m emission of bismuth germanate glasses doped with Ho3+/Tm3+ ions[J]. OPTICAL MATERIALS,2016,54:160-164. |
| APA | Dai, Shixun.,Tang, Junzhou.,Lu, Kelun.,Zhang, Shaoqian.,Zhang, Peiqing.,...&Xu, Yinsheng.(2016).Surface plasmon resonance-enhanced 2 mu m emission of bismuth germanate glasses doped with Ho3+/Tm3+ ions.OPTICAL MATERIALS,54,160-164. |
| MLA | Dai, Shixun,et al."Surface plasmon resonance-enhanced 2 mu m emission of bismuth germanate glasses doped with Ho3+/Tm3+ ions".OPTICAL MATERIALS 54(2016):160-164. |
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来源：大连化学物理研究所
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