Phosphate glass brings together an extended life span of Er3+ upper laser amount with effective Electrical power transfer in between Yb3+ and Er3+ ions and lessened upconversion losses, Consequently offering successful operation in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in selection-finders. language �?中国 韩国 韩国 韩国 韩国 韩国 https://er-yb-yab-crystal63909.vblogetin.com/38795915/details-fiction-and-er-yb-yab-crystal