NOT KNOWN DETAILS ABOUT ER:YB:YAB CRYSTAL

Phosphate glass combines an extended life time of Er3+ higher laser stage with economical Power transfer among Yb3+ and Er3+ ions and minimized upconversion losses, So providing effective operation in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in vary-finders.language �?中国 韩国 韩国 韩国 韩国 韩国 We