Strong winds in a coupled wave-atmosphere model during a North Atlantic storm event: evaluation against observations
Sign Up to like & getrecommendations! Published in 2018 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3205
Abstract: Strong winds may be biased in atmospheric models. Here the ECMWF coupled wave-atmosphere model is used (1) to evaluate strong winds against observations, (2) to test how alternative wind stress parameterizations could lead to a… read more here.
Keywords: north atlantic; strong winds; wind; wave atmosphere ... See more keywords
VarRCWA: An Adaptive High-Order Rigorous Coupled Wave Analysis Method
Sign Up to like & getrecommendations! Published in 2022 at "ACS photonics"
DOI: 10.1021/acsphotonics.2c00662
Abstract: Semianalytical methods, such as rigorous coupled wave analysis, have been pivotal in the numerical analysis of photonic structures. In comparison to other numerical methods, they have a much lower computational cost, especially for structures with… read more here.
Keywords: wave analysis; cross sectional; rigorous coupled; analysis ... See more keywords
Output regulation of anti-stable coupled wave equations via the backstepping technique
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2017.0677
Abstract: This study is concerned with the output regulation of an anti-stable system of coupled wave equations with external disturbances. A state-feedback regulator is designed to force the output of the coupled wave equations to track… read more here.
Keywords: output regulation; wave equations; anti stable; coupled wave ... See more keywords
Coupled wave equation study of non-collinear phase-matching second harmonic generation and nonlinear Cherenkov radiation generated on the surface of bulk lithium niobate crystals doped with magnesium medium
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5035507
Abstract: In this article, on the basis of our previous research on bandwidth of non-collinear phase-matching second harmonic generation (SHG) and nonlinear Cherenkov radiation (NCR) generated on the boundary of bulk nonlinear crystal, we demonstrated theoretically… read more here.
Keywords: collinear phase; non collinear; coupled wave; phase matching ... See more keywords
Localization and oscillations of Majorana fermions in a two-dimensional electron gas coupled with d-wave superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.064501
Abstract: We study the localization and oscillation properties of the Majorana fermions that arise in a two-dimensional electron gas (2DEG) with spin-orbit coupling (SOC) and a Zeeman field coupled with a d-wave superconductor. Despite the angular… read more here.
Keywords: electron gas; wave superconductors; two dimensional; majorana fermions ... See more keywords
Effective long-range pairing and hopping in topological nanowires weakly coupled to s -wave superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.174512
Abstract: In this work, we first formulate an effective theory, which generally captures long-range proximity effects of a surface system weakly coupled to an $s$-wave superconductor. The long-range proximity effects include both the emergent long-range pairing… read more here.
Keywords: range; pairing hopping; long range; coupled wave ... See more keywords
Efficient Rigorous Coupled-Wave Analysis Without Solving Eigenvalues for Analyzing One-Dimensional Ultrathin Periodic Structures
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3034760
Abstract: Based on the first-order Taylor expansion, an efficient Rigorous Coupled-Wave Analysis (RCWA) for one-dimensional ultrathin periodic structures is proposed in this paper. The derivation of the ultrathin form RCWA method is completed by using the… read more here.
Keywords: efficient rigorous; dimensional ultrathin; rigorous coupled; wave analysis ... See more keywords
Vibration Suppression for Coupled Wave PDEs in Deep-Sea Construction
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2020.3009660
Abstract: A deep-sea construction vessel (DCV) is used to install underwater parts of an offshore oil drilling platform at the designated locations on the seafloor. By using extended Hamilton’s principle, a nonlinear partial differential equation (PDE)… read more here.
Keywords: system; sea construction; wave pdes; coupled wave ... See more keywords
Reflection analysis of absorbing film with diffractive structures for incoherent light by rigorous coupled-wave analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.430599
Abstract: Reflectivity is useful for evaluating the extinction coefficient; however, it is highly sensitive to the refractive index structure. In this study, we propose a novel, to the best of our knowledge, method for evaluating the… read more here.
Keywords: rigorous coupled; analysis; film; structure ... See more keywords
2D rigorous coupled wave analysis with adaptive spatial resolution for a multilayer periodic structure.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.459110
Abstract: We utilize the 2D modal solution of rigorous coupled wave analysis with adaptive spatial resolution to enhance the reliability of standard RCWA for multilayer gratings with metal-dielectric structures. The conversion relation in modal solutions between… read more here.
Keywords: adaptive spatial; wave analysis; structure; rigorous coupled ... See more keywords
Rigorous coupled wave analysis upgraded with combined boundary conditions method for 2D metamaterials in microwave.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.460409
Abstract: We combine rigorous coupled wave analysis (RCWA) and combined boundary conditions method (CBCM) to analyze optical properties of two-dimensional periodic metamaterial grating with arbitrary shapes in microwave domain, and the adaptive spatial resolution (ASR) function… read more here.
Keywords: wave analysis; combined boundary; rigorous coupled; conditions method ... See more keywords