A SECRET WEAPON FOR ER:YB:YAB CRYSTAL

Phosphate glass brings together a long life span of Er3+ higher laser amount with productive Strength transfer among Yb3+ and Er3+ ions and lowered upconversion losses, So furnishing productive operation in passively Q-switched diode-pumped and flash-lump pumped lasers Employed in vary-finders.language �?中国 韩国 韩国 韩国 韩国 韩国