posted on 2023-08-31, 09:37authored byCassia Corso, Tigran Mansuryan, Alessandro Tonello, Yago Arosa, Yuriy Stepanenko, Vincent COUDERC, Katarzyna Krupa
We experimentally demonstrate how a concatenation of standard and microstructure fiber segments permits adjusting the Four-Wave-Mixing sideband position over a large spectral range by varying the chirp of an input pulsed pump at a fixed wavelength. The blue- and red-shifted sidebands can stand aside over ~ 200 nm and ~ 450 nm from the pump, respectively, which agrees well with the numerical simulations. We validate our approach by showing the feasibility of CARS imaging.
History
Funder Name
Narodowa Agencja Wymiany Akademickiej (BPN/BFR/2021/1/00013); Campus France (48161TH); Fundacja na rzecz Nauki Polskiej (POIR.04.04.00-00-16ED/18); Agence Nationale de la Recherche (ANR-10-LABX-0074-01 Sigma-LIM)