5 ESSENTIAL ELEMENTS FOR ER:YB:YAB CRYSTAL

Phosphate glass combines an extended lifetime of Er3+ upper laser level with efficient Electricity transfer in between Yb3+ and Er3+ ions and diminished upconversion losses, Hence giving efficient operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in selection-finders.language �?中国 韩国 韩国 韩国 韩国 韩