| Improvement of the Faraday effect in Ge-S based chalcogenide glasses via gallium and lead compositional modifications | |
Xu, Yantao1,2 ; Xiao, Xusheng1; Cui, Xiaoxia1; Gao, Fei1,2; Cui, Jian1,2; Liu, Xiaogang1; Guo, Haitao1; She, Jiangbo1; Chen, Gang1; Lu, Min1; Peng, Bo1; Guo, Haitao (guoht_001@opt.ac.cn)
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| 作者部门 | 特种光纤材料及器件研究中心 |
| 2018-07-01 | |
| 发表期刊 | Optical Materials Express
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| ISSN | 21593930 |
| 卷号 | 8期号:7页码:1754-1761 |
| 产权排序 | 1 |
| 摘要 | The diamagnetic performance of GeS2-Ga2S3and GeS2-Ga2S3-PbI2chalcogenide glasses were investigated, and the composition, wavelength and temperature dependences of the Verdet constant were discussed in detail. It indicates that the contributions to the Verdet constant for each kind of ion are in the order of VPb> VGa> VGein these chalcogenide glasses, and the Becquerel rule is proved to be an effective guidance for predicting the Verdet constant value. A large Verdet constant is obtained in 68GeS2·17Ga2S3·15PbI2composition glass and the value is 0.230 min·G-1·cm-1at 635nm, which is greatly larger than those of commercial diamagnetic glasses. Besides, the temperature coefficient of Verdet constant can be regarded as a constant between 278 and 368 K, indicating these chalcogenide glasses are good candidates for magneto-optical devices in temperature instability conditions. © 2018 Optical Society of America. |
| DOI | 10.1364/OME.8.001754 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000437453500006 |
| EI入藏号 | 20182505350952 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/30382 |
| 专题 | 光子功能材料与器件研究室 |
| 通讯作者 | Guo, Haitao (guoht_001@opt.ac.cn) |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences (CAS), Xi'an, Shaanxi；710119, China 2.University of Chinese Academy of Sciences (UCAS), Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Xu, Yantao,Xiao, Xusheng,Cui, Xiaoxia,et al. Improvement of the Faraday effect in Ge-S based chalcogenide glasses via gallium and lead compositional modifications[J]. Optical Materials Express,2018,8(7):1754-1761. |
| APA | Xu, Yantao.,Xiao, Xusheng.,Cui, Xiaoxia.,Gao, Fei.,Cui, Jian.,...&Guo, Haitao .(2018).Improvement of the Faraday effect in Ge-S based chalcogenide glasses via gallium and lead compositional modifications.Optical Materials Express,8(7),1754-1761. |
| MLA | Xu, Yantao,et al."Improvement of the Faraday effect in Ge-S based chalcogenide glasses via gallium and lead compositional modifications".Optical Materials Express 8.7(2018):1754-1761. |
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| Improvement of the F（2525KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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