LITTLE KNOWN FACTS ABOUT ER:YB:YAB CRYSTAL.

Phosphate glass brings together a lengthy life time of Er3+ higher laser stage with successful Power transfer amongst Yb3+ and Er3+ ions and diminished upconversion losses, Consequently giving economical operation in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in variety-finders.language �?中国 韩国 韩国 韩国 �