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

Date publication

avril 2017

Journal

Optics letters

Auteurs

Membres identifiés du Cancéropôle Est :
Pr MILLOT Guy

Tous les auteurs :
Dupiol R, Bendahmane A, Krupa K, Tonello A, Fabert M, Kibler B, Sylvestre T, Barthelemy A, Couderc V, Wabnitz S, Millot G

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/28362752

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 near-infrared up to 1355 nm.

Référence

Opt Lett. 2017 04 1;42(7):1293-1296