放大自发辐射
材料科学
光电子学
功率(物理)
光学
激光器
光纤激光器
自发辐射
受激发射
航程(航空)
光抽运
光纤
物理
波长
量子力学
复合材料
作者
Vladislav V. Dvoyrin,Oleg I. Medvedkov,Irina T. Sorokina
标识
DOI:10.1109/jqe.2013.2250255
摘要
A family of high-power Yb-doped fiber lasers operated in the range of 1150–1180 nm with output powers of up to 35 W and optical efficiencies up to 60% is realized. Operation at 1200 nm is also demonstrated. Amplified spontaneous emission increase with output power increase is analyzed in frames of the inhomogeneous broadening concept.
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