Calculation of ultrashort pulse propagation based on rational approximations for medium dispersion
dc.bibliographicCitation.volume | 1644 | |
dc.contributor.author | Amiranashvili, Shalva | |
dc.contributor.author | Bandelow, Uwe | |
dc.contributor.author | Mielke, Alexander | |
dc.date.accessioned | 2016-03-24T17:38:45Z | |
dc.date.available | 2019-06-28T08:07:01Z | |
dc.date.issued | 2011 | |
dc.description.abstract | Ultrashort optical pulses contain only a few optical cycles and exhibit broad spectra. Their carrier frequency is therefore not well defined and their description in terms of the standard slowly varying envelope approximation becomes questionable. Existing modeling approaches can be divided in two classes, namely generalized envelope equations, that stem from the nonlinear Schrödinger equation, and non-envelope equations which treat the field directly. Based on fundamental physical rules we will present an approach that effectively interpolates between these classes and provides a suitable setting for accurate and highly efficient numerical treatment of pulse propagation along nonlinear and dispersive optical media. | eng |
dc.description.version | publishedVersion | eng |
dc.format | application/pdf | |
dc.identifier.issn | 0946-8633 | |
dc.identifier.uri | https://doi.org/10.34657/2089 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/2464 | |
dc.language.iso | eng | eng |
dc.publisher | Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik | eng |
dc.relation.ispartofseries | Preprint / Weierstraß-Institut für Angewandte Analysis und Stochastik, Volume 1644, ISSN 0946-8633 | eng |
dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
dc.subject | Ultrashort pulses | eng |
dc.subject | Rational approximation | eng |
dc.subject | Padé approximant | eng |
dc.subject | Envelope equation | eng |
dc.subject.ddc | 510 | eng |
dc.title | Calculation of ultrashort pulse propagation based on rational approximations for medium dispersion | eng |
dc.type | report | eng |
dc.type | Text | eng |
dcterms.bibliographicCitation.journalTitle | Preprint / Weierstraß-Institut für Angewandte Analysis und Stochastik | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | WIAS | eng |
wgl.subject | Mathematik | eng |
wgl.type | Report / Forschungsbericht / Arbeitspapier | eng |
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