Generation of 4.3 fs, 1 mJ laser pulses via compression of circularly polarized pulses in a gas-filled hollow-core fiber - Archive ouverte HAL Access content directly
Journal Articles Optics Letters Year : 2009

Generation of 4.3 fs, 1 mJ laser pulses via compression of circularly polarized pulses in a gas-filled hollow-core fiber

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Abstract

We report the generation of 4.3 fs, 1 mJ pulses at 1 kHz using a hollow-core fiber compressor seeded with circularly polarized laser pulses. We observe up to 30% more energy throughput compared to the case of linearly polarized laser input, together with significantly improved output spectral stability. Seeding with circularly polarized pulses proves to be an effective approach for high-energy operation of the hollow-fiber compression technique.
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Dates and versions

hal-00528238 , version 1 (21-10-2010)

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Xiaowei Chen, Aurélie Jullien, Arnaud Malvache, Lorenzo Canova, Antonin Borot, et al.. Generation of 4.3 fs, 1 mJ laser pulses via compression of circularly polarized pulses in a gas-filled hollow-core fiber. Optics Letters, 2009, 34 (10), pp.1588-1590. ⟨10.1364/OL.34.001588⟩. ⟨hal-00528238⟩
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