Phosphate glass combines an extended life time of Er3+ higher laser level with efficient Vitality transfer between Yb3+ and Er3+ ions and diminished upconversion losses, Hence providing effective Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in array-finders. language �?中国 韩国 韩国 韩国 韩国 韩国  We report https://gunnermqrrn.free-blogz.com/80418583/5-simple-techniques-for-er-yb-yab-crystal