NOT KNOWN FACTUAL STATEMENTS ABOUT ER:YB:YAB CRYSTAL

Phosphate glass brings together a long lifetime of Er3+ upper laser degree with successful Electrical power transfer in between Yb3+ and Er3+ ions and diminished upconversion losses, Consequently furnishing economical Procedure in passively Q-switched diode-pumped and flash-lump pumped lasers used in range-finders.language �?中国 韩国 韩国