We demonstrate a diode-pumped femtosecond Yb:CaGdAlO4 (Yb:CALGO) laser with a semiconductor saturable absorber mirror (S......

对Er3 /Yb3 共掺光纤环行腔激光器进行了实验研究。用性能稳定的976 nm激光二极管(LD)作为抽运源, 利用非线性偏振旋转效应作为可......