LD抽运Yb:GSO实现1090nm低阈值激光运转
Data(s) |
2006
|
---|---|
Resumo |
We report what we believe to be the first demonstration of laser operation with a novel laser material of Yb3(+) -doped Gd-2 SiO2 (Yb: GSO) pumped by a laser diode at 940 nm. We obtained a low lasing threshold of 1.27 kW/cm(2) with the center wavelength of 1090 nm, which is lower than the value of 1.53 kW/cm(2) predicted for Yb: YAG. The maximal output power of 360 mW was obtained with a 2% output, which corresponds to a slope efficiency up to 19%. |
Identificador | |
Idioma(s) |
中文 |
Fonte |
Xue YH;Wang QY;Chai L;Liu QW;赵广军;苏良碧;徐晓东;Xu J.LD抽运Yb:GSO实现1090nm低阈值激光运转,物理学报,2006,55(1):456-459 |
Palavras-Chave | #光学材料;晶体 #Yb : GSO crystal #laser diode pumped #threshold |
Tipo |
期刊论文 |