Dynamics and nonlinear modes of nonlinear saturable PT-symmetric coupler
| Autor: | F. Kh. Abdullaev, A. A. Abdumalikov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Dynamics (mechanics) 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Stability (probability) Symmetric probability distribution Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials 010309 optics Nonlinear system Quantum electrodynamics 0103 physical sciences Physics::Accelerator Physics Electrical and Electronic Engineering 0210 nano-technology Stationary state |
| Zdroj: | Optik. 219:165158 |
| ISSN: | 0030-4026 |
| DOI: | 10.1016/j.ijleo.2020.165158 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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