Not known Factual Statements About Er:Yb:YAB Crystal
Phosphate glass combines a lengthy life time of Er3+ upper laser degree with successful Vitality transfer among Yb3+ and Er3+ ions and diminished upconversion losses, Consequently furnishing efficient operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in vary-finders.language �?ä¸å›½ 韩国 韩国 韩国 韩国 韩å