Phosphate glass brings together a long life span of Er3+ higher laser amount with effective energy transfer among Yb3+ and Er3+ ions and decreased upconversion losses, Consequently delivering effective Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers used in selection-finders. language �?中国 韩国 韩国 韩国 韩国 韩国  We https://er-yb-yab-crystal06162.weblogco.com/34935512/details-fiction-and-er-yb-yab-crystal