THE 2-MINUTE RULE FOR ER:YB:YAB CRYSTAL

Phosphate glass brings together a lengthy life span of Er3+ upper laser degree with productive Electricity transfer between Yb3+ and Er3+ ions and decreased upconversion losses, As a result giving economical operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in variety-finders.language �?中国 韩国 韩国 韩国 �