THE BEST SIDE OF ER:YB:YAB CRYSTAL

Phosphate glass combines an extended life time of Er3+ upper laser stage with productive Vitality transfer amongst Yb3+ and Er3+ ions and reduced upconversion losses, thus delivering economical operation in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in range-finders.language �?中国 韩国 韩国 韩国 韩国 韩国