We demonstrate a 1030-nm laser with end-pumped slab Yb:YAG geometry at room temperature.A maximum power of 86 W output at the pump power of 323 W is obtained.The optical-optical efficiency is about 26.6%and the slope ...We demonstrate a 1030-nm laser with end-pumped slab Yb:YAG geometry at room temperature.A maximum power of 86 W output at the pump power of 323 W is obtained.The optical-optical efficiency is about 26.6%and the slope efficiency is 31%.展开更多
基金National Natural Science Foundation of China(51832007,52220105010)Natural Science Foundation of Shandong Province(ZR2020ZD35)Qilu Young Scholars Program of Shandong University。
文摘We demonstrate a 1030-nm laser with end-pumped slab Yb:YAG geometry at room temperature.A maximum power of 86 W output at the pump power of 323 W is obtained.The optical-optical efficiency is about 26.6%and the slope efficiency is 31%.