Chirped Self-Similar Spatial Solitary Waves

K Senthilnathan, Abdosllam M Abobaker, Nakkeeran Kaliyaperumal

Research output: Contribution to conferenceUnpublished paperpeer-review


We consider the evolution of nonlinear optical pulses in graded-index amplifiers exhibiting self-focusing or self-defocusing non-Kerr nonlinearities. The pulse propagation in such nonlinear media is governed by the generalized cubic-quintic nonlinear Schrödinger equation. Using the self-similar analysis, we analytically find the chirped bright soliton solutions in the anomalous and normal dispersion regimes. These chirped spatial solitary waves may find applications in future all optical networks.
Original languageEnglish
Number of pages3
Publication statusPublished - 2009
EventProgress In Electromagnetics Research Symposium (2009) - Moscow, Russian Federation
Duration: 18 Aug 200921 Aug 2009


ConferenceProgress In Electromagnetics Research Symposium (2009)
Country/TerritoryRussian Federation


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