NOT KNOWN DETAILS ABOUT ER:YB:YAB CRYSTAL

Phosphate glass combines a lengthy lifetime of Er3+ upper laser degree with productive Electricity transfer between Yb3+ and Er3+ ions and decreased upconversion losses, As a result giving successful Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in selection-finders.language �?中国 韩国 韩国 韩国 韩