LITTLE KNOWN FACTS ABOUT ER:YB:YAB CRYSTAL.

Phosphate glass brings together a long lifetime of Er3+ upper laser degree with successful Electrical power transfer between Yb3+ and Er3+ ions and decreased upconversion losses, As a result offering successful operation in passively Q-switched diode-pumped and flash-lump pumped lasers Utilized in array-finders.language �?中国 韩国 韩国 韩