An enhanced nonlinear iterative localization algorithm for DV_Hop with uniform calculation criterion
Sign Up to like & getrecommendations! Published in 2021 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2020.102327
Abstract: Abstract Node localization is a basic research problem for wireless sensor networks (WSN), and many application implementations require accurate location of sensor nodes. Until now, a range-free algorithm, DV_Hop algorithm, one of the localization algorithms… read more here.
Keywords: algorithm hop; calculation; hop; enhanced nonlinear ... See more keywords
Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22537-x
Abstract: Strong optical nonlinearities play a central role in realizing quantum photonic technologies. Exciton-polaritons, which result from the hybridization of material excitations and cavity photons, are an attractive candidate to realize such nonlinearities. While the interaction… read more here.
Keywords: state; usepackage; exciton polaritons; wse2 ... See more keywords
Indium phosphide metasurface with enhanced nonlinear absorption
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-17426-7
Abstract: We solve the nonlinear Maxwell equations in an InP-based dielectric metamaterial, considering both two-photon absorption and photo-induced free-carrier absorption. We obtain the intensity-dependent reflection, absorption, and effective permittivity and permeability of the metamaterial. Our results… read more here.
Keywords: absorption; indium phosphide; metasurface enhanced; phosphide metasurface ... See more keywords
Enhanced nonlinear optical absorption of WS2 by Ag nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Ferroelectrics"
DOI: 10.1080/00150193.2020.1760621
Abstract: Abstract The nonlinear absorption and ultrafast dynamics process of WS2 and WS2-Ag nanocomposite were investigated by using nanosecond Z-scan measurements and femtosecond time-resolved transient absorption spectrum, respectively. Z-scan measurements showed that WS2 exhibit saturation absorption… read more here.
Keywords: absorption; optical absorption; ws2; nonlinear optical ... See more keywords
Enhanced nonlinear optical effects in organic frustum-shaped microresonators
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa5b08
Abstract: We discuss photonic effects in arrays of frustum-shaped organic microstructures prepared from organic orange dye composed on a solid substrate by self-assembling technique. We demonstrate that such structures reveal strong amplification of second-order nonlinear optical… read more here.
Keywords: frustum shaped; effects organic; optical effects; enhanced nonlinear ... See more keywords
Enhanced nonlinear optical properties of ZnO:WO3 nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.13.016003
Abstract: Abstract. The nonlinear optical properties of zinc oxide (ZnO) nanoparticles and tungsten doped zinc oxide (ZnO : WO3) nanoparticles are investigated by using the Z-scan technique. The ZnO was synthesized by sol–gel method. Also, the nanoparticles of… read more here.
Keywords: zno wo3; properties zno; nonlinear optical; optical properties ... See more keywords
Enhanced Nonlinear Robust Control for TCSC in Power System
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/1416059
Abstract: This paper proposes an enhanced robust control method, which is for thyristor controlled series compensator (TCSC) in presences of time-delay nonlinearity, uncertain parameter, and external disturbances. Unlike conventional adaptive control methods, the uncertain parameter is… read more here.
Keywords: system; robust control; control; enhanced nonlinear ... See more keywords