Chirped dissipative double-kink and fractional-transform quadratic solitons induced by localized nonlinear gain

Thokala Soloman Raju; Tejaswi Hegde; C. N. Kumar; Prasanta K. Panigrahi

doi:10.1117/12.2180068

15 June 2015 Chirped dissipative double-kink and fractional-transform quadratic solitons induced by localized nonlinear gain

Thokala Soloman Raju, Tejaswi Hegde, C. N. Kumar, Prasanta K. Panigrahi

Author Affiliations +

Proceedings Volume 9654, International Conference on Optics and Photonics 2015; 96541A (2015) https://doi.org/10.1117/12.2180068
Event: International Conference on Optics and Photonics 2015, 2015, Kolkata, India

Abstract

We demonstrate that the localized nonlinear gain induces stable chirped dissipative double-kink, fractional-transform, bell, and kink type solitons in optical mediawith quadratic nonlinearity. To compensate spatially uniform loss in both fundamental-frequency (FF) and second-harmonic (SH) component of the system, a strongly localized hot-spot, carrying the nonlinear gain, is added, acting either on FF component or on the SH one.

Citation Download Citation

Thokala Soloman Raju, Tejaswi Hegde, C. N. Kumar, and Prasanta K. Panigrahi "Chirped dissipative double-kink and fractional-transform quadratic solitons induced by localized nonlinear gain", Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 96541A (15 June 2015); https://doi.org/10.1117/12.2180068

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