Continuous Wave Supercontinuum Generation Aided by a Weaker Pulse Laser
Continuous Wave Supercontinuum Generation Aided by a Weaker Pulse Laser
dc.contributor.author | Maria Inês Carvalho | en |
dc.contributor.author | G. Fernandes | en |
dc.contributor.author | M. Facão | en |
dc.date.accessioned | 2017-11-16T14:04:18Z | |
dc.date.available | 2017-11-16T14:04:18Z | |
dc.date.issued | 2012 | en |
dc.description.abstract | The supercontinum generation has been achieved mainly by two di erent approaches, namely, with femtosecond intense pulses or using a continuous wave laser or larger pulses centered on the anomalous dispersion region. In order to improve temporal coherence, it has been suggested the introduction of a pulse seed or the propagation of both a large pulse pump and a small weaker continuous wave to control the soliton ssion. Here we propose supercontinuum generation using a hybrid input, we pump with a continuous laser and copropagate a picosecond signal. We compare the bandwidth of the supercontinuum using only the continuous pump or the hybrid setup. Simulations of the generalized Schrodinger equation, using an adequate input-noise model to reproduce the spectrum of the continuous signal, are performed in order to investigate the supercontinuum generation in the optical communication window under di erent dispersion regimes. | en |
dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/2745 | |
dc.language | eng | en |
dc.relation | 5135 | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.title | Continuous Wave Supercontinuum Generation Aided by a Weaker Pulse Laser | en |
dc.type | conferenceObject | en |
dc.type | Publication | en |