Phosphate glass combines a protracted life span of Er3+ higher laser level with effective Strength transfer concerning Yb3+ and Er3+ ions and reduced upconversion losses, Consequently furnishing effective operation in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in selection-finders. language �?中国 韩国 韩国 韩国 韩国 韩国 We current https://erybyabcrystal18406.blogsvirals.com/32322696/not-known-details-about-er-yb-yab-crystal