ER:YB:YAB CRYSTAL CAN BE FUN FOR ANYONE

Phosphate glass combines an extended life time of Er3+ higher laser stage with efficient energy transfer amongst Yb3+ and Er3+ ions and decreased upconversion losses, Therefore offering effective Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in assortment-finders.language �?中国 韩国 韩国 韩国 韩国