19 November 2007 Modulational instability in nonlinear birefringent step-wise decreasing fiber with higher-order dispersion
Author Affiliations +
Proceedings Volume 6783, Optical Transmission, Switching, and Subsystems V; 67834E (2007) https://doi.org/10.1117/12.743766
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
Abstract
Modulational instability (MI) of electromagnetic waves in nonlinear birefringent step-wise decreasing fiber with co-existence of cubic and quintic nonlinearity is investigated by the coherently coupled nonlinear Schrödinger equation. The properties of MI gain are studied. The results show that, the procedure occurred not only in the normal dispersion regime but also in abnormal dispersion regime. The positive quintic nonlinearity index intensifies the modulation instability, making the width of the gain spectra of MI become wider and the peak gain higher, otherwise, suppresses the modulation instability, MI gain changes according to the distance propagated, and the gain spectra will change with token distance series.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yan Guo, Yan Guo, Shouzhi Xia, Shouzhi Xia, } "Modulational instability in nonlinear birefringent step-wise decreasing fiber with higher-order dispersion", Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 67834E (19 November 2007); doi: 10.1117/12.743766; https://doi.org/10.1117/12.743766
PROCEEDINGS
5 PAGES


SHARE
RELATED CONTENT

Variational approach to dispersion-managed solitons
Proceedings of SPIE (April 19 2006)
Approximate solution of coupled NLS equations
Proceedings of SPIE (May 01 2008)
Three-dimensional light bullets
Proceedings of SPIE (February 15 2012)

Back to Top