THE 2-MINUTE RULE FOR ER:YB:YAB CRYSTAL

Phosphate glass brings together a lengthy life span of Er3+ upper laser stage with successful Electricity transfer concerning Yb3+ and Er3+ ions and reduced upconversion losses, So furnishing successful operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in vary-finders.language �?中国 韩国 韩国 韩国 韩国 éŸ