3 papers
physics.optics2026
Temporal soliton generation in an ultra-high-effective-Q Kerr resonator enabled by Raman gain
Georges Semaan, Yifan Sun, Nicolas Englebert +2
We demonstrate temporal pattern formation in a coherently driven fiber ring cavity whose effective finesse is continuously reconfigured using distributed Raman amplification. We ac…
nlin.CD2025
Bistable soliton optical frequency combs in a second harmonic generation Kerr cavity
Francesco Rinaldo Talenti, Stefan Wabnitz, Yifan Sun +8
We study the dynamics and stability of soliton optical frequency comb generation in a dissipative, coherently pumped cavity with both second and third-order nonlinearity. Cavity sw…
physics.optics2024
Concatenation of Kerr solitary waves in Ceramic YAG: application to coherent Raman imaging
Nicholas Bagley, Sahar Wehbi, Tigran Mansuryan +12
A coherent concatenation of multiple Townes solitons may lead to a stable infrared and visible broadband filament in ceramic YAG polycrystal. This self-trapped soliton train is lev…