ER:YB:YAB CRYSTAL CAN BE FUN FOR ANYONE

Phosphate glass brings together a protracted life time of Er3+ upper laser level with effective Electrical power transfer 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 Innova