15 June 2015 Chirped dissipative double-kink and fractional-transform quadratic solitons induced by localized nonlinear gain
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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.
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Thokala Soloman Raju, Thokala Soloman Raju, Tejaswi Hegde, Tejaswi Hegde, C. N. Kumar, C. N. Kumar, Prasanta K. Panigrahi, 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); doi: 10.1117/12.2180068; https://doi.org/10.1117/12.2180068
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