	US 11,939,261 B1
	Laser glass doped with high concentration of mid-infrared fluoroindate and preparation method thereof
Feifei Huang, Zhejiang (CN); Shiqing Xu, Zhejiang (CN); Junjie Zhang, Zhejiang (CN); Ying Tian, Zhejiang (CN); Bingpeng Li, Zhejiang (CN); and Youjie Hua, Zhejiang (CN)
Assigned to CHINA JILIANG UNIVERSITY, Zhejiang (CN)
Filed by China Jiliang University, Zhejiang (CN)
Filed on Oct. 13, 2023, as Appl. No. 18/486,327.
Claims priority of application No. 202211504509.0 (CN), filed on Nov. 28, 2022.
Int. Cl. C03C 3/32 (2006.01); C03C 3/247 (2006.01)

CPC C03C 3/325 (2013.01) [C03C 3/247 (2013.01); C03C 2203/10 (2013.01)]

8 Claims

1. A laser glass doped with high concentration of mid-infrared fluoroindate, comprising following raw materials in parts by mole percentage: 27-38 parts of InF₃, 13 parts of ZnF₂, 10 parts of GdF₃, 19 parts of BaF₂, 5 parts of CaF₂, 10 parts of SrF₂, 5-15 parts of Al(PO₃)₃and 1-11 parts of ErF₃.