Not known Facts About Laser Crystal
蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光镜These ions help the crystal to amplify mild in the laser wavelength by using stimulated emission, when Electricity is supplied on the crystal by way of absorption of pump light (�?optical pumping为了使激光器有效运作，需