Control of terahertz nonlinear transmission with electrically gated graphene metadevices
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep42833
Abstract: Graphene, which is a two-dimensional crystal of carbon atoms arranged in a hexagonal lattice, has attracted a great amount of attention due to its outstanding mechanical, thermal and electronic properties. Moreover, graphene shows an exceptionally… read more here.
Keywords: gated graphene; electrically gated; control terahertz; nonlinear transmission ... See more keywords
Experimental investigation of supertransmission for an intrinsic localized mode in a cyclic nonlinear transmission line.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0084395
Abstract: In this experimental study of the nonlinear loss mechanism between traveling localized excitation and the underlying extended normal mode spectrum for a 1D lattice, three types of cyclic, electric, nonlinear transmission lines (NLTLs) are used.… read more here.
Keywords: intrinsic localized; nonlinear transmission; mode; supertransmission ... See more keywords
The pulse narrowing nonlinear transmission lines model within the local fractional calculus on the Cantor sets
Sign Up to like & getrecommendations! Published in 2023 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-11-2022-0390
Abstract: Purpose The fractal and fractional calculus have obtained considerable attention in the electrical and electronic engineering since they can model many complex phenomena that the traditional integer-order calculus cannot. The purpose of this paper is… read more here.
Keywords: local fractional; pulse narrowing; transmission lines; nonlinear transmission ... See more keywords
Efficient Simulation of Nonlinear Transmission Lines via Model-Order Reduction
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2016.2635642
Abstract: A new method is introduced for simulation of nonlinear transmission lines based on model-order reduction using the proper-orthogonal decomposition technique. An algorithm is presented for estimating the optimum order of the resulting reduced nonlinear macromodel… read more here.
Keywords: reduction; order; simulation nonlinear; model ... See more keywords
New Soliton Solution of a Varactor-Loaded Nonlinear Transmission Line
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2700306
Abstract: The nonlinearity of a nonlinear transmission line (NLTL) may have a variety of forms. The Korteweg-de Vries (KdV) equation is the governing equation of a highly specific category of NLTLs having a $C$ – $V$… read more here.
Keywords: tex math; nonlinear transmission; transmission line; inline formula ... See more keywords
Modulation of Pulse Train Using Leapfrogging Pulses Developed in Unbalanced Coupled Nonlinear Transmission Lines
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/2869731
Abstract: The leapfrogging pulses in two unbalanced electrical nonlinear transmission lines (NLTLs) with capacitive couplings are investigated for efficient modulation of a pulse train. Due to the resonant interactions, the nonlinear solitary waves in the NLTLs… read more here.
Keywords: pulse train; modulation pulse; pulses developed; nonlinear transmission ... See more keywords
Nonlinear transmission and reflection of a strong terahertz pulse by a metal film.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.003069
Abstract: Nonlinear interaction of the powerful terahertz radiation pulse with metal nanofilm is investigated. Quantitative analysis of the nonlinear interaction is illustrated by an example of an aluminum film of a thickness of several tens of… read more here.
Keywords: pulse; transmission reflection; pulse metal; nonlinear transmission ... See more keywords