Phosphate glass combines a protracted life span of Er3+ upper laser degree with successful Electrical power transfer between 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 array-finders. language �?中国 韩国 韩国 韩国 韩国 韩国  We https://er-yb-yab-crystal41739.getblogs.net/65692619/the-2-minute-rule-for-er-yb-yab-crystal