NOT KNOWN DETAILS ABOUT ER:YB:YAB CRYSTAL

Phosphate glass combines a long life span of Er3+ higher laser level with economical Electrical power transfer in between Yb3+ and Er3+ ions and minimized upconversion losses, Therefore giving successful Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in vary-finders.language �?中国 韩国 韩国 韩国 韩å