THE BEST SIDE OF ER:YB:YAB CRYSTAL

Phosphate glass combines an extended life time of Er3+ upper laser degree with successful Electricity transfer concerning Yb3+ and Er3+ ions and reduced upconversion losses, thus furnishing economical operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in selection-finders.Programs on fundamental, intermediate or Sophis