ER:YB:YAB CRYSTAL CAN BE FUN FOR ANYONE

Phosphate glass brings together a protracted life time of Er3+ upper laser stage with effective Electricity transfer amongst Yb3+ and Er3+ ions and minimized upconversion losses, As a result providing productive Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in vary-finders.language �?中国 韩国 韩国 韩