THE GREATEST GUIDE TO ER:YB:YAB CRYSTAL

Phosphate glass combines a protracted life time of Er3+ higher laser stage with efficient Strength transfer in between Yb3+ and Er3+ ions and minimized upconversion losses, Hence supplying economical Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers used in vary-finders.language �?中国 韩国 韩国 韩国 韩国 韩å›