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Journal Articles The European Physical Journal. Special Topics Year : 2015

Spectral pulse synthesis in large-scale ultrafast coherent combining systems

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Abstract

We propose the use of coherent spectral synthesis to reach shorter pulse durations in the context of massively parallel femtosec-ond coherent combining laser systems. A preliminary experiment that performs spectral synthesis with two femtosecond fiber chirped-pulse amplifiers is presented, and shows that a significant decrease of the amplified pulse duration compared to single-band amplification is achieved. We also discuss possible implementation of spectral synthesis in a large-scale coherent combining setup.
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Dates and versions

hal-01306661 , version 1 (25-04-2016)

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F Guichard, Marc Hanna, L Lombard, Y Zaouter, C Hönninger, et al.. Spectral pulse synthesis in large-scale ultrafast coherent combining systems. The European Physical Journal. Special Topics, 2015, 224, pp.2545. ⟨10.1140/epjst/e2015-02563-y⟩. ⟨hal-01306661⟩
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