THE BEST SIDE OF ER:YB:YAB CRYSTAL

Phosphate glass brings together a protracted life span of Er3+ higher laser stage with economical energy transfer among Yb3+ and Er3+ ions and diminished upconversion losses, thus offering productive 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 韩国 éŸ