THE BASIC PRINCIPLES OF ER:YB:YAB CRYSTAL

Phosphate glass combines a lengthy life span of Er3+ higher laser amount with successful Electricity transfer concerning Yb3+ and Er3+ ions and lessened upconversion losses, thus furnishing economical operation 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 é