Hammani, Kamal, Finot, Christophe, Bale, Brandon G. and Boscolo, Sonia (2011). New developments in the study of optical parabolic pulses in normally dispersive fibers. IN: 13th international conference on transparent optical networks (ICTON) 2011. Conference publications . IEEE.
Abstract
We report two recent studies dealing with the evolution of parabolic pulses in normally dispersive fibres. On the one hand, the nonlinear reshaping from a Gaussian intensity profile towards the asymptotic parabolic shape is experimentally investigated in a Raman amplifier. On the other hand, the significant impact of the fourth order dispersion on a passive propagation is theoretically discussed: we numerically demonstrate flat-top, coherent supercontinuum generation in an all-normal dispersion-flattened photonic crystal fiber. This shape is associated to a strong reshaping of the temporal profile what becomes triangular.
| Event Title: | 13th international conference on transparent optical networks (ICTON 2011) |
|---|---|
| Event Type: | Other |
| Event Location: | Stockholm |
| Event Dates: | 2011-06-26 - 2011-06-30 |
| Uncontrolled Keywords: | Raman amplification, coherent supercontinuum, nonlinear pulse shaping, self-similarity |
| ISBN: | 978-1-4577-0881-7 |
| Last Modified: | 17 Oct 2024 14:05 |
| Date Deposited: | 13 Sep 2012 07:14 |
| Published Date: | 2011-08-01 |
| Authors: |
Hammani, Kamal
Finot, Christophe Bale, Brandon G. Boscolo, Sonia |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)