A SIMPLE KEY FOR ER:YB:YAB CRYSTAL UNVEILED

Phosphate glass combines a lengthy life span of Er3+ higher laser stage with economical Power transfer among Yb3+ and Er3+ ions and diminished upconversion losses, Consequently giving economical Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers used in variety-finders.language �?中国 韩国 韩国 韩国 韩国 韩国