5 SIMPLE STATEMENTS ABOUT ER:YB:YAB CRYSTAL EXPLAINED

Phosphate glass brings together a protracted life span of Er3+ higher laser stage with economical energy transfer among Yb3+ and Er3+ ions and lessened upconversion losses, thus furnishing successful operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in range-finders.language �?中国 韩国 韩国 韩国 韩国 韩å