THE GREATEST GUIDE TO ER:YB:YAB CRYSTAL

Phosphate glass brings together a lengthy life span of Er3+ higher laser amount with economical energy transfer in between Yb3+ and Er3+ ions and lowered upconversion losses, Hence offering productive operation in passively Q-switched diode-pumped and flash-lump pumped lasers used in range-finders.language �?中国 韩国 韩国 韩国 韩国 韩