Transmission stability of chirped dark vector quasi-solitons in birefringent fiber system with nonlinear gain

• Autorzy: Xiao Yan , Zhang Jing , He Qi

Identyfikatory

DOI

10.37190/oa210104

• Języki publikacji: EN

Abstrakty

EN

In this article, we consider the coupled Ginzburg–Landau equation with variable coefficients including the nonlinear gain and obtain the exact solutions of chirped dark vector quasi-solitons via the ansatz method. Next, the propagation of chirped dark vector quasi-solitons is discussed to verify whether they can be transmitted stably in the birefringent optical fiber system. The numerical simulation shows that this can be achieved. We deeply add the small perturbation to the transmission of dark vector quasi-solitons to make the results above more general. The results further prove the correctness of our solutions.

Słowa kluczowe

EN

chirped dark vector quasi-soliton; coupled Ginzburg-Landau equation; birefringent fiber

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2021
• Tom: Vol. 51, nr 1
• Strony: 51--58
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Xiao Yan

• College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China

autor

Zhang Jing

• College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China

autor

He Qi

• College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).