Phosphate glass combines a lengthy lifetime of Er3+ higher laser stage with effective Power transfer amongst Yb3+ and Er3+ ions and lessened upconversion losses, Therefore offering economical Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in selection-finders. language �?中国 韩国 韩国 韩国 韩国 韩国  We present our https://er-yb-yab-crystal73951.is-blog.com/39631999/er-yb-yab-crystal-an-overview