Phosphate glass combines a lengthy life span of Er3+ upper laser degree with economical Electrical power transfer among Yb3+ and Er3+ ions and diminished upconversion losses, Therefore delivering effective operation 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://augustlmkhd.blogdemls.com/33034046/little-known-facts-about-er-yb-yab-crystal