Carrier-envelope phase in pulse compression mediated by filamentation

In this work, we examine the role of CEP by means of (3+l)-dimensional numerical simulations based on the unidirectional pulse propagation equation (UPPE) model. It is shown that the input phase offset can still influence the filamentation dynamics over long distances. Third-harmonic generation (THG...

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Bibliographic Details
Main Authors: Berge, L., Soulez, C., Kohler, C., Skupin, S.
Format: Conference Proceeding
Language:English
Online Access:Request full text
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Summary:In this work, we examine the role of CEP by means of (3+l)-dimensional numerical simulations based on the unidirectional pulse propagation equation (UPPE) model. It is shown that the input phase offset can still influence the filamentation dynamics over long distances. Third-harmonic generation (THG) and plasma generation are the key players supporting differences in the pulse evolution and their respective impact is discussed.
DOI:10.1109/CLEOE.2011.5942887