A SECRET WEAPON FOR ER:YB:YAB CRYSTAL

Phosphate glass combines a lengthy lifetime of Er3+ upper laser stage with effective Electrical power transfer among Yb3+ and Er3+ ions and reduced upconversion losses, Consequently supplying productive operation 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�