THE BEST SIDE OF ER:YB:YAB CRYSTAL

Phosphate glass combines a lengthy life span of Er3+ upper laser level with economical Vitality transfer amongst Yb3+ and Er3+ ions and lowered upconversion losses, Hence supplying economical operation in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in assortment-finders.language �?中国 韩国 韩国 韩国 韩国 韩