Optical solitons of the resonant nonlinear Schrödinger equation with arbitrary index
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DOI: 10.1016/j.ijleo.2021.166626
Abstract: Abstract Traveling wave reduction of the resonant nonlinear Schrodinger equation with arbitrary refractive index is considered. The system of equations for real and imaginary parts is presented. The first integrals for the system of equations… read more here.
Keywords: equation arbitrary; resonant nonlinear; optical solitons; equation ... See more keywords
Approaching Upper Bounds to Resonant Nonlinear Optical Susceptibilities with Inverse-Designed Quantum Wells
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DOI: 10.1021/acsphotonics.4c01892
Abstract: We develop a unified framework for identifying bounds to maximum resonant nonlinear optical susceptibilities, and for"inverse designing"quantum-well structures that can approach such bounds. In special cases (e.g. second-harmonic generation) we observe that known bounds, a… read more here.
Keywords: nonlinear optical; susceptibilities inverse; resonant nonlinear; optical susceptibilities ... See more keywords
Different types of soliton solutions for the resonant nonlinear Schrödinger equation with parabolic law nonlinearity via Kumar–Malik approach
Sign Up to like & getrecommendations! Published in 2025 at "Arab Journal of Basic and Applied Sciences"
DOI: 10.1080/25765299.2025.2565875
Abstract: Abstract This paper investigates the resonant nonlinear Schrödinger equation (RNSE) with parabolic law nonlinearity, modeling optical pulse propagation in nonlinear optical fibers. By employing the Kumar–Malik approach, we have derived some analytical soliton solutions for… read more here.
Keywords: parabolic law; schr dinger; resonant nonlinear; dinger equation ... See more keywords
Resonant nonlinear refraction of 4–5−μm light in CO and CO2 gas
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DOI: 10.1103/physreva.104.043519
Abstract: The resonant nonlinear refraction of 4 – 5 μm light in CO and CO2 gas at a peak intensity of 15 MW/cm was demonstrated using timeand frequency-resolved measurements of self-focusing and self-defocusing. The nonlinearity of… read more here.
Keywords: light co2; nonlinear refraction; refraction light; resonant nonlinear ... See more keywords