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Abstract The existence and stability of nonlinear stationary states in nonlinear saturable coupler with balanced gain–loss (the parity-time symmetric distribution) are studied. Propagation and switching of beams at the different… Click to show full abstract
Abstract The existence and stability of nonlinear stationary states in nonlinear saturable coupler with balanced gain–loss (the parity-time symmetric distribution) are studied. Propagation and switching of beams at the different initial excitations are investigated.
Keywords:
dynamics nonlinear;
coupler;
saturable symmetric;
nonlinear saturable;
nonlinear modes;
modes nonlinear
Journal Title: Optik
Year Published: 2020
Link to full text (if available)
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Journal Title: Optik
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!