A. Govindarajan

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Publications (54)

• Modulational instability in PT-symmetric Bragg grating structures with four-wave mixing
  Communications in Nonlinear Science and Numerical Simulation 2025 1 citation DOI: 10.1016/j.cnsns.2025.108679
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• Unique multistable states in periodic structures with saturable nonlinearity
  Optical Fiber Technology 2024 0 citations DOI: 10.1016/j.yofte.2024.103901
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• Ultra low-power multistability in PT-symmetric periodic structures with saturable coupling, gain and loss
  Physics Letters A 2024 3 citations DOI: 10.1016/j.physleta.2024.129517
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• Transverse instability in nonparaxial systems with four-wave mixing
  Chaos: An Interdisciplinary Journal of Nonlinear Science 2023 1 citation DOI: 10.1063/5.0134248
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• Modulational instability in PT -symmetric Bragg grating structures with saturable nonlinearity
  Physical Review A 2023 9 citations DOI: 10.1103/PhysRevA.107.053510
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• Nonparaxial solitons and their interaction dynamics in coupled nonlinear Helmholtz systems
  Chaos, Solitons & Fractals 2022 3 citations DOI: 10.1016/j.chaos.2022.112756
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• Inhomogeneous nonlinearity meets parity–time-symmetric Bragg structures: route to ultralow power steering and peculiar stable states
  Journal of the Optical Society of America B 2022 2 citations DOI: 10.1364/JOSAB.464081
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• Bistable soliton switching dynamics in a PT -symmetric coupler with saturable nonlinearity
  Physical Review A 2022 11 citations DOI: 10.1103/PhysRevA.105.063503
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• Stabilization of light bullets in nonlinear metamaterial waveguides
  Physical Review A 2022 14 citations DOI: 10.1103/PhysRevA.105.033516
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• Low-power optical bistability in PT-symmetric chirped Bragg gratings with four-wave mixing
  Journal of the Optical Society of America B 2022 15 citations DOI: 10.1364/JOSAB.447156
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