Exact solitons in optical metamaterials with quadratic-cubic nonlinearity using two integration approaches
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DOI: 10.1016/j.ijleo.2017.11.056
Abstract: The aim of this paper is to present soliton solutions in optical metamaterials. The quadratic-cubic nonlinearity is considered. Two efficient algorithms that are the exp(−Φ(η)) exp − Φ η -expansion method and extended Jacobi's elliptic… read more here.
Keywords: exact solitons; metamaterials quadratic; quadratic cubic; cubic nonlinearity ... See more keywords
Chirped dark solitons in optical metamaterials
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DOI: 10.1016/j.ijleo.2017.12.130
Abstract: Abstract The ultrashort pulse propagation in metamaterials that is governed by the generalized nonlinear Schrodinger equation with pseudoquintic nonlinearity and self-steepening effect is investigated. By adopting a nonlinear chirp anstaz, we obtain an elliptic differential… read more here.
Keywords: self steepening; solitons optical; dark solitons; chirped dark ... See more keywords
Electrochemical photonics: a pathway towards electrovariable optical metamaterials
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DOI: 10.1515/nanoph-2023-0053
Abstract: Abstract This review article focuses on the latest achievements in the creation of a class of electrotuneable optical metamaterials for switchable mirrors/windows, variable colour mirrors, optical filters, and SERS sensors, based on the voltage-controlled self-assembly… read more here.
Keywords: photonics; towards electrovariable; photonics pathway; optical metamaterials ... See more keywords
Biomolecule-Based Optical Metamaterials: Design and Applications
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DOI: 10.3390/bios12110962
Abstract: Metamaterials are broadly defined as artificial, electromagnetically homogeneous structures that exhibit unusual physical properties that are not present in nature. They possess extraordinary capabilities to bend electromagnetic waves. Their size, shape and composition can be… read more here.
Keywords: design applications; metamaterials design; biomolecule based; optical metamaterials ... See more keywords