FACTS ABOUT ER:YB:YAB CRYSTAL REVEALED

Phosphate glass combines an extended lifetime of Er3+ upper laser level with effective Power transfer in between 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 range-finders.Classes on standard, intermediate or Innovative topics �?p