LASER CRYSTAL FOR DUMMIES

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 at the laser wavelength by way of stimulated emission, when Power is supplied to the crystal by using absorption of pump gentle (�?optical pumping为了使激光器有效运作，需要�