Embedded solitons with χ⁽²⁾ and χ⁽³⁾ nonlinear susceptibilities

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2021
• Main Authors: Yildirim, Y., Biswas, A., Khan, S., Belic, M.R.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2021
• Subjects: Optics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/216181
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Embedded solitons with χ⁽²⁾ and χ⁽³⁾ nonlinear susceptibilities / Y. Yildirim, A. Biswas, S. Khan, M.R. Belic // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2021. — Т. 24, № 2. — С. 160-165. — Бібліогр.: 10 назв. — англ.

Studied in this work are embedded solitons with quadratic nonlinearity that include the effect of spatio-temporal dispersion. Two integration schemes yield bright, dark, singular, and combo-singular soliton solutions in the continuous regime. The existence criteria for these solitons are also includ...