Continuous-wave,high-power,Raman continuum generation in holey fibers |
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Authors: | Avdokhin A V Popov S V Taylor J R |
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Affiliation: | Femtosecond Optics Group, Department of Physics, Imperial College, Prince Consort Road, London SW7 2 BW, England. |
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Abstract: | The possibility of using low pump power for cw Raman continuum generation is demonstrated by optimization of the pump peak power and by accounting for the loss-related reduction of the effective length of Raman interaction in holey fibers. A 3.8-W, 324-nm-wide cw Raman continuum with a spectral power density higher than 10 mW/nm is generated in a completely fiber-integrated, single-mode format. |
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