A tunable fiber laser for the 2μm wavelength range based on narrow band optical parametric amplification and an intra-cavity thulium doped fiber active filter

conference on lasers and electro-optics(2011)

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摘要
We describe a tunable fiber laser operating at 2μm and beyond based on narrow band parametric amplification and a Tm doped intracavity fiber filter. Nanosecond pulses at ∼1MHz with a 20W peak power are demonstrated
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关键词
nonlinear optics,oscillators,oscillations,optical filters,fiber laser,thulium,active filters,stimulated raman scattering,optical fiber,active filter,satisfiability,dispersion shifted fiber
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