19 February 2009 Small linewidth CW high power PM Yb-fiber laser around 1150 nm and yellow generation
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Abstract
We present in this paper multi-watts CW operation of an Ytterbium-doped fiber laser directly emitting at wavelengths above 1150 nm for frequency-doubling in the yellow spectral range. A maximum output power of more than 15W has been obtained at 1154 nm in CW linearly polarized operation with a linewidth of less than 0.20 nm (FWHM) in an all-fiber configuration. Multi-watts second-harmonic generation (SHG) in the yellow spectral range with periodically-poled non linear crystals is presented.
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Mathieu Jacquemet, Mathieu Jacquemet, Erwan Goyat, Erwan Goyat, Alain Mugnier, Alain Mugnier, David Pureur, David Pureur, } "Small linewidth CW high power PM Yb-fiber laser around 1150 nm and yellow generation", Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 71950G (19 February 2009); doi: 10.1117/12.807824; https://doi.org/10.1117/12.807824
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