Optimization of spectral distortion in a ytterbium-doped mode-locked fiber laser system

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摘要 Amethodforoptimizingthespectraldistortionofanultrafastpulseinapolarization-maintainingpicosecondlinear-cavityfiberlaserwithaone-stagefiberamplifierisproposedanddemonstrated.Themechanismofcontrolofthespectraldistortioninthefibersystemhasbeeninvestigated.TheexperimentalandtheoreticalresultsillustratethatthefilteringeffectofafiberBragggratingcaneffectivelydecreasethespectraloscillatorydistortionaccumulatedbyself-phasemodulation.InjectedintoaNd:YAGregenerativeamplifier,theultrafastpulsecouldproducehighpulseenergyof1.2mJatarepetitionrateof1kHz.
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出版日期 2015年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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