HELPING THE OTHERS REALIZE THE ADVANTAGES OF ER:YB:YAB CRYSTAL

Phosphate glass combines an extended lifetime of Er3+ upper laser level with efficient Power transfer amongst Yb3+ and Er3+ ions and minimized upconversion losses, Consequently giving successful operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in vary-finders.Programs on simple, intermediate or Superior topics �?cu