Considerations in modelling supercontinuum in bulk and numerical investigation of the stability of highly nonlinear processes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00367276" target="_blank" >RIV/68407700:21340/19:00367276 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Considerations in modelling supercontinuum in bulk and numerical investigation of the stability of highly nonlinear processes
Original language description
We discuss the implementation of a 3D numerical model capable of simulating filamentation and supercontinuum generation by solving the propagation equation for ultrashort pulses. The choice of propagation equation is examined while paying special attention to terms describing plasma generation and ionization rates, while maintaining good performance of the code for parameter scanning. The model is then used to analyze the stability of supercontinuum, the dependence on input parameters and the propagation dynamics. We also examine a passive method of stabilizing the peak intensity of input pulses and the effect of using these stabilized pulses as pump for supercontinuum generation.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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