Phosphate glass brings together a long life time of Er3+ upper laser stage with productive Vitality transfer between Yb3+ and Er3+ ions and decreased upconversion losses, Consequently delivering economical operation 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 韩国 We https://erybyabcrystal02456.blogproducer.com/41897022/er-yb-yab-crystal-an-overview