LITTLE 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 empower the crystal to amplify mild at the laser wavelength by using stimulated emission, when energy is equipped on the crystal via absorption of pump gentle (�?optical pumping激光晶体是固态激光器的核心。它