Nonlinear dynamics of femtosecond supercontinuum generation with feedback.
We numerically study the impact of feedback on supercontinuum generation within a microstructured fiber inside a ring resonator, synchronously pumped with femtosecond pulses. In certain parameter ranges we observe a steady-state oscillator-like operation mode of the system. Depending on pump power also period doubling up to chaos is shown by the system. Even with the inclusion of realistic pump noise as perturbation, the periodic behavior was still achievable in numerical modeling as well as in a first experimental verification.
Kues
Michael
M
Institut für Angewandte Physik, Westfälische Wilhelms-Universität, 48149 Münster, Germany. m.kues@uni-muenster.de
Brauckmann
Nicoletta
N
Walbaum
Till
T
Gross
Petra
P
Fallnich
Carsten
C