2.2W掺Yb^(3+)双包层光子晶体光纤激光器

Yb^(3+)-doped Double Cladding Photonic Crystal Fiber Laser

采用多模大功率 972nm半导体激光器泵浦 2 0m掺Yb双包层光子晶体光纤 ,详细研究了输出功率与泵浦功率的关系 ,获得了 1.0 9μm ,功率为 2 .

A ytterbium-doped double-cladding photonic crystal fiber laser with output power up to 2.2 W is demonstrated, and the wavelength is 1.09 μm.The relationship between output power and pump power power is researched.