Laser Crystal Secrets
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 allow the crystal to amplify light-weight on the laser wavelength via stimulated emission, when Electricity is equipped towards the crystal through absorption of pump light-weight (�?optical pumpingLaser crystals are optic