Articles with "mode coupling" as a keyword



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X-mode coupling to Bernstein wave in a plasma embedded with clusters

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Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2018.10.044

Abstract: Abstract Parametric coupling between a large amplitude X-mode laser, propagating perpendicular to the ambient magnetic field B s z ˆ , through a plasma embedded with clusters with short-wavelength electron Bernstein wave and a lower… read more here.

Keywords: embedded clusters; bernstein wave; plasma embedded; coupling bernstein ... See more keywords
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Measurement of mode coupling distribution along few mode fiber based on two photonic lanterns

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Published in 2018 at "Optics Communications"

DOI: 10.1016/j.optcom.2018.07.048

Abstract: Abstract In the process of mode coupling measurement in FMF, the reflection from the front facet of the fiber generates a dead zone, which seriously affects the accuracy of the measurement. This paper analyzed mode… read more here.

Keywords: mode coupling; mode; two photonic; photonic lanterns ... See more keywords

Review: Interactive behaviour, failure and DSM design of cold-formed steel members prone to distortional buckling

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Published in 2017 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2017.07.011

Abstract: Abstract The aim of this work is to provide an overview of the current status of an extensive ongoing investigation on cold-formed steel columns and beams affected by mode coupling phenomena involving distortional buckling, namely… read more here.

Keywords: mode coupling; dsm; formed steel; interaction ... See more keywords
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The Potential Role of Modified Electron Acoustic Wave and Nonlinear Mode Coupling in Mono‐Energetic Aurora

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Published in 2023 at "Geophysical Research Letters"

DOI: 10.1029/2022gl102680

Abstract: Results from a 1D kinetic simulation, for the first time, reveal the important role of modified electron acoustic wave (MEAW) in auroral electron acceleration. Parallel electric fields, generated due to the mode coupling between kinetic… read more here.

Keywords: modified electron; mono energetic; role modified; electron acoustic ... See more keywords
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Mode coupling and locking of a Π-shaped cantilever resonator using laser-induced asymmetric modulation

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Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ac3e2d

Abstract: Mechanical resonators, such as microcantilevers, demonstrate significant potential for use in information technology. Cantilevered beams of various geometries clamped at one end form the most ubiquitous structures in microelectromechanical systems that support multimode vibration for… read more here.

Keywords: laser induced; coupling locking; induced asymmetric; modulation ... See more keywords
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Single-mode antiresonant terahertz fiber based on mode coupling between core and cladding

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Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ac032e

Abstract: Based on the index-induced mode coupling between the higher-order mode in core and the fundamental mode in cladding tubes, the single-mode operation can be realized in any antiresonant fibers (ARFs) when satisfying that the area… read more here.

Keywords: single mode; cladding tubes; order mode; mode coupling ... See more keywords
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Towards realistic estimates of solar global oscillation mode-coupling measurement noise

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Published in 2021 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stab1519

Abstract: Time series of the medium-l spherical-harmonic decomposition of SOHO/MDI Doppler images were used to investigate the noise of solar-oscillation mode-coupling measurements and to reveal the coupling signatures of global-scale Rossby-waves and magnetic activity. A theoretical… read more here.

Keywords: coupling measurement; oscillation mode; noise; mode ... See more keywords
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Nonlinear-mode-coupling-induced soliton crystal dynamics in optical microresonators

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Published in 2021 at "Physical Review A"

DOI: 10.1103/physreva.103.023502

Abstract: Dissipative Kerr solitons based on microresonators have wide applications from optical communications to optical ranging for the high-repetition rate and broad bandwidth. Restricted by the bending losses and dispersion control of the optical waveguide, it… read more here.

Keywords: soliton; coupling induced; nonlinear mode; soliton crystals ... See more keywords
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Mode-coupling approach to near-cuspidal patterns in planar fluid flows.

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Published in 2021 at "Physical review. E"

DOI: 10.1103/physreve.103.063102

Abstract: We investigate the evolution of the interface separating two Newtonian fluids of different viscosities in two-dimensional Stokes flow driven by suction or injection. A second-order, mode-coupling theory is used to explore key morphological aspects of… read more here.

Keywords: near cuspidal; approach near; coupling approach; mode ... See more keywords
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Distributed Measurement of Polarization Mode Coupling in Polarization Maintaining Fibers Using Microwave Photonic Filter Technique

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Published in 2018 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2018.2829836

Abstract: Polarization mode coupling (PMC) is a detrimental effect that limits the polarization maintaining performance of polarization maintaining fibers (PMF). In this paper, we propose and demonstrate a novel method based on a principle similar to… read more here.

Keywords: maintaining fibers; mode coupling; polarization; microwave photonic ... See more keywords
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Analytical Modeling and Experimental Verification of Nonlinear Mode Coupling in a Decoupled Tuning Fork Microresonator

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Published in 2018 at "Journal of Microelectromechanical Systems"

DOI: 10.1109/jmems.2018.2830770

Abstract: This paper provides the analytical and experimental studies into the nonlinear mode coupling in a tuning fork microresonator, with electrostatic actuation at forced and internal resonance frequencies. The analytical investigation leads to modal equations that… read more here.

Keywords: mode coupling; nonlinear mode; fork microresonator; tuning fork ... See more keywords