THE DEFINITIVE GUIDE TO ER:YB:YAB CRYSTAL

Phosphate glass brings together a lengthy life time of Er3+ upper laser stage with efficient energy transfer between Yb3+ and Er3+ ions and reduced upconversion losses, thus providing productive 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 韩国 韩国 