With the characteristics of eye-safe and high atmosphere transmittance,2μm band laser is gradually applied to the coher......

Ｃｅ＾３＋：ＬｕＬｉＦ４晶体被证明在紫外区域具有较大的增益光谱宽度，这点对于短脉冲激光应用非常有吸引力。我们获得了较大的小信号增益，大于６ｄＢ／厘米。而且，在......