Generation of 244-fs pulse at 1044.7 nm
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J.-L. Xu; J.-L. He; H.-T. Huang; S.-D. Liu; F.-Q. Liu; J.-F. Yang; B.-T. Zhang;
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Article
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2010
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John Wiley and Sons
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English
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We report a passively mode-locked Yb:Y2Ca3(BO3)4 (Yb:CYB) laser with a partially reflective semiconductor saturable-absorber mirror. The minimum pulse duration of 244-fs with a repetition rate of โผ 55 MHz has been obtained at the central wavelength of 1044.7 nm (8.1 nm full width at half maximum (FW