Preparation and laser performances of Nd3+:GSGG ceramic powder raw materials

作     者：Shuming Wang Xin Lin Qing Ye Jiangshan Li Xiaofang Zhang Ruiping Wang Yanru Wang 

作者机构：Department of Materials Science and Engineering University of Science & Technology Beijing Beijing100083China State Key Laboratory of Solidification Processing Northwestern Polytechnical University Xi'an 710072 China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2019年第35卷第5期

页      面：926-929页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：financially supported by the fund of The State Key Laboratory of Solidification Processing in NWPU (No. SKLSP201704) 

主　　题：Nd^3+:GSGG One step co-precipitation Laser properties 

摘      要：This paper explores a new laser working material: gallium scandium gadolinium(GSGG), which was successfully prepared by one step co-precipitation method, and the potential properties of this Nd^3+ doped laser ceramic raw materials were proposed. The size of the prepared powder was uniform and mainly about 65 nm. The GSGG phase could be obtained after a heat-treatment of 1000℃ for 4h, and the characterized fluorescence decay curves showed that about 1 at.% concentration of Nd^3+in Nd^3+:GSGG precursor presented optimum fluorescence intensity at 1.06μm waveband.