THE BASIC PRINCIPLES OF ER:YB:YAB CRYSTAL

Phosphate glass combines a protracted lifetime of Er3+ upper laser level with economical Power transfer in between Yb3+ and Er3+ ions and lowered upconversion losses, As a result furnishing economical operation 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