Improvement of the Faraday effect in Ge-S based chalcogenide glasses via gallium and lead compositional modifications

doi:10.1364/OME.8.001754

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 特种光纤材料及器件研究中心

	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, Jian 1,2; Liu, Xiaogang 1; Guo, Haitao1 ; She, Jiangbo1 ; Chen, Gang 1; Lu, Min1
刊名	Optical Materials Express
	2018-07-01
卷号	8 期号:7 页码:1754-1761
ISSN号	21593930
DOI	10.1364/OME.8.001754
产权排序	1
英文摘要	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.
语种	英语
WOS记录号	WOS:000437453500006
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/30382]
专题	特种光纤材料及器件研究中心西安光学精密机械研究所_先进光电与生物材料研发中心
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.