介绍了共掺Er3+:Yb3+的磷酸盐激光玻璃特点、光谱性质、能级结构、速率方程及其制作过程中各种因素对磷酸盐玻璃的激光性能带来的影响以及这种激光玻璃在各方面的应用。列举了共掺Er3+:Yb3+的磷酸盐玻璃的一些参数，并将其与其他基质的掺Er3+激光玻璃进行了比较，同时还介绍了其在国内外的进展状况。

The characteristics, spectroscopic properties, energy level structure and rate equations of Er3+:Yb3+ co-doped phosphate glasses and the effects of various factors in the growing proces sont he lasing performances of phosphate glass are presented. Its applications in various fields, particularly in optical communications are listed and its comparision with other Er3+ doped glass hosts is made and some parameters of Er3+:Yb3+ co-doped phosphate glass are listed, and the development of research and applications of co-doped Er3+:Yb3+ phosphate glass both at home and abroad are introduced.