Evolution of a super-broadened spectrum in a filament generated by an ultrashort intense laser pulse in fused silica

Computational modeling of supercontinuum

Computational modeling of supercontinuum generation in fused silica by a femtosecond laser pulse of a few optical cycles

✍ David Hovhannisyan; Komitas Stepanyan 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

## Abstract The numerical solution of a wave equation describing the propagation of the laser pulse of a few optical cycles in fused silica is obtained. Our numerical simulations closely follow the published experimental data. A shifting of the spectrum peak of the broadened pulse, depending on the