摘要
在 Cr2+ 放射激光的 cw 的示范: ZnSe 多晶体被报导。激光由 1.7-mm-thick Cr2+ 组成:Tm 硅石双 clad 纤维激光在 2050nm 抽的 ZnSe 多晶体圆盘。用凹面有是的 500mm 的弯曲的半径的高思考的镜子后面的镜子，激光在 2.367 亩 m 附近交付直到放射的 1030mW。
Demonstrations of cw lasing in Cr^2＋：ZnSe poly-crystal are reported. The laser consists of a 1.7-mm-thick Cr^2＋ ：ZnSe poly-crystal disc pumped by a Tin-silica double-clad fibre laser at 2050nm. Using a concave high- reflection mirror with a radius of curvature of 500mm as the rear mirror, the laser delivers up to 1030mW of radiation around 2.367μm.
基金
Supported by the National Natural Science Foundation of China under Grant No 60678016. The authors thank Professor Zhang Long for providing the fluorozirconate glass.
