Propagation Technique for Ultrashort Pulses. II: Numerical Methods to Solve the Pulse Propagation Equation

• Autorzy: Long V. C. , Viet H. N. , Trippenbach M. , Xuan K. D.
• Języki publikacji: EN

Abstrakty

EN

We presented the numerical technique to approximately solve the pulse propagation equation. Two efficient methods for this problem, the Split-Step Fourier and the fourth order Runge-Kutta methods are considered. Their high accuracy are shown by comparison with analytical solutions in some particular situations. Our numerical experiments are implemented for soliton propagation and interacting high order solitons. We also numerically investigate an important technique to create ultrashort pulses, which is known as the pulse compression. It is based on high order soliton propagation in Kerr media when the effect of stimulated Raman scattering is taken into account.

Słowa kluczowe

EN

propagation; ultrashort pulse; Kerr medium

• Wydawca: Institute of Bioorganic Chemistry Scientific Publishers OWN, Polish Academy of Sciences
• Czasopismo: Computational Methods in Science and Technology
• Rocznik: 2008
• Tom: Vol. 14, nr 1
• Strony: 14--19
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Long V. C.

autor

Viet H. N.

autor

Trippenbach M.

autor

Xuan K. D.

• Institute of Physics, University of Zielona Góra Podgórna 50, 65-246 Zielona Góra, Poland

Bibliografia

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