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Article Dans Une Revue Optics Letters Année : 2017

Far-detuned cascaded intermodal four-wave mixing in a multimode fiber

Résumé

We demonstrate far-detuned parametric frequency conversion processes in a few mode graded-index optical fibers pumped by a Q-switched picosecond laser at 1064 nm. Through a detailed analytical and numerical analysis, we show that the multiple sidebands are generated through a complex cascaded process involving inter-modal four-wave mixing. The resulting parametric wavelength detuning spans in the visible down to 405 nm and in the nearinfrared up to 1355 nm.

Dates et versions

hal-02300379 , version 1 (29-09-2019)

Identifiants

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R Dupiol, A Bendahmane, Katarzyna Krupa, A Tonello, M Fabert, et al.. Far-detuned cascaded intermodal four-wave mixing in a multimode fiber. Optics Letters, 2017, 42 (7), pp.1293-1296. ⟨10.1364/OL.42.001293⟩. ⟨hal-02300379⟩
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