A hybrid variational method for beam propagation and interaction in a graded-index nonlinear waveguide
DOI10.1016/j.cnsns.2024.108124zbMATH Open1545.35186MaRDI QIDQ6591793
Le Minh Thu, Tran Ky Vi, Nguyen Dang Quang Huy, Nguyen Viet Hung, Marek Trippenbach, Bui Duc Tinh, Doan Quang Tri, Tran Chi Quy
Publication date: 22 August 2024
Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)
nonlinear Schrödinger equationself-focusingvariational approximationspatial solitonnonlinear optical waveguide
Variational methods applied to PDEs (35A15) NLS equations (nonlinear Schrödinger equations) (35Q55) Antennas, waveguides in optics and electromagnetic theory (78A50) Lasers, masers, optical bistability, nonlinear optics (78A60) Waves and radiation in optics and electromagnetic theory (78A40) Soliton solutions (35C08)
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