ER:YB:YAB CRYSTAL CAN BE FUN FOR ANYONE

Phosphate glass brings together a lengthy life span of Er3+ higher laser degree with productive Strength transfer involving Yb3+ and Er3+ ions and minimized upconversion losses, As a result furnishing effective operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in vary-finders.language �?中国 韩国 韩国 韩国 é