LITTLE KNOWN FACTS ABOUT ER:YB:YAB CRYSTAL.

Phosphate glass brings together a protracted life time of Er3+ higher laser degree with effective Power transfer in between Yb3+ and Er3+ ions and decreased upconversion losses, Therefore supplying efficient Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in variety-finders.language �?中国 韩国 韩国 韩�