Low-repetition-rate all-fiber all-normal
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L.J. Kong; X.S. Xiao; C.X. Yang
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Article
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2010
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John Wiley and Sons
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English
β 140 KB
We demonstrate a low-repetition-rate all-fiber allnormal-dispersion Yb-doped mode-locked fiber laser. Stable mode-locking is achieved by nonlinear polarization rotation and its spectral-filtering effect. Nanosecond pulses with steep edges spectrum at repetition rate 217.4 kHz are achieved. Our preli