掺Yb^(3+)双包层大模面积光子晶体光纤激光器的研究

Yb^(3+)-doped Double Clad Large-mode-area Photonic Crystal Fiber Laser with a Output Power of 65 mW

采用多模大功率半导体激光器泵浦掺镱双包层大模面积光子晶体光纤 ,应用 5m长光子晶体光纤 ,在泵浦功率为 2 2W的条件下 ,获得了 1.0 3μm ,功率为 6 5mW的单横模激光输出 ,同时实验研究了输出功率与泵浦功率的关系 ,并观察到掺Yb3+

A ytterbium-doped double-clad large-mode-are photonic crystal fiber laser with a output power up to 65mW is demonstrated, and the wavelength is 1.03 μm. Single transverse mode operation is achieved.