39 citations · 39 across the 2 of their papers we have counts for
3 papers
physics.optics2009
Octave spanning spectra and pulse compression by nondegenerate cascaded four-wave mixing: 2D simulation and experiment
João L. Silva, Rosa Weigand, Helder M. Crespo
We present a theoretical model and respective numerical simulation of cascaded four-wave mixing of femtosecond pulses in bulk chi(3) media, evidencing the importance of two-dimensi…
physics.optics2006★ 39 cited
Sub two-cycle soliton-effect pulse compression at 800 nm in Photonic Crystal Fibers
Marco V. Tognetti, Helder M. Crespo
The possibility of soliton self-compression of ultrashort laser pulses down to the few-cycle regime in photonic crystal fibers is numerically investigated. We show that efficient s…
physics.optics2005
Dispersion managed mode-locking dynamics in a Ti:Sapphire laser
Marco V. Tognetti, Helder M. Crespo
We present what is to our knowledge the most complete 1-D numerical analysis of the evolution and the propagation dynamics of an ultrashort laser pulse in a Ti:Sapphire laser oscil…