ER:YB:YAB CRYSTAL CAN BE FUN FOR ANYONE

Phosphate glass combines a lengthy lifetime of Er3+ higher laser stage with successful energy transfer concerning Yb3+ and Er3+ ions and diminished upconversion losses, Hence supplying successful Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers used in array-finders.language �?中国 韩国 韩国 韩国 韩国 韩国 �