The Basic Principles Of 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 empower the crystal to amplify mild on the laser wavelength by using stimulated emission, when energy is equipped on the crystal by way of absorption of pump mild (�?optical pumping为了使激光器有效运作，需要