Generation of sub-5 fs pulses through ca
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D. Wang; X.W. Chen; X.F. Li; Y.X. Leng; R.X. Li; Z.Z. Xu
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Article
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2008
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John Wiley and Sons
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English
โ 234 KB
A pulse-compression scheme based on cascade of filamentation and hollow fiber has been demonstrated. Pulses with duration of sub-5 fs and energy of 0.2 mJ near 800 nm have been generated by compressing the โผ 40 fs pulses from a commercial laser system. This method is promising to generate near monoc