THE BASIC PRINCIPLES OF ER:YB:YAB CRYSTAL

Phosphate glass combines a protracted life span of Er3+ higher laser level with productive Electricity transfer between Yb3+ and Er3+ ions and lowered upconversion losses, Consequently furnishing efficient operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in assortment-finders.language �?中国 韩国 韩国 韩国