Deformation of modulated wave groups in third-order nonlinear media

Share/Save/Bookmark

Suryanto, A. and Groesen, E. van and Hoekstra, H.J.W.M. (2001) Deformation of modulated wave groups in third-order nonlinear media. Optical and Quantum Electronics, 33 (4-5). pp. 513-525. ISSN 0306-8919

[img] PDF
Restricted to UT campus only
: Request a copy
261kB
Abstract:We present a numerical and analytical investigation of the deformation of a modulated wave group in third-order nonlinear media. Numerical results show that an optical pulse that is initially bichromatic can deform substantially with large variations in amplitude and phase. For specific cases, the bi-chromatic pulse deforms into a train of temporal solitons. Based on the coupled phase-amplitude equation of Nonlinear Schrödinger (NLS), the initial deformation of the modulated wave-packet will be explained and an instability condition can be derived. Energy arguments are given that provide an alternative derivation of the instability condition.
Item Type:Article
Copyright:© 2001 Springer
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/36061
Official URL:http://dx.doi.org/10.1023/A:1010815505739
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page

Metis ID: 200491