Mode (electromagnetism) (redirect from Eigenmode)
directions is zero The term eigenmode is used both as a synonym for mode: 5.4.3 and as the eigenfunctions in a eigenmode expansion analysis of waveguides...
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Eigenmode expansion (EME) is a computational electrodynamics modelling technique. It is also referred to as the mode matching technique or the bidirectional...
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a basis set of local eigenmodes. The eigenmodes are found by solving Maxwell's equations in each local cross-section. Eigenmode expansion can solve Maxwell's...
37 KB (4,764 words) - 11:45, 27 February 2025
Wave equation (section Plane-wave eigenmodes)
one-dimensional wave equation is to first analyze its frequency eigenmodes. A so-called eigenmode is a solution that oscillates in time with a well-defined...
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100 Hz frequency difference between the IP and LP spools setting up an eigenmode synchronised vibration in the first two compressor rotors. This caused...
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well as an embedded frequency-domain solver for steady-state fields and eigenmode expansion. The package was subsequently expanded to include an adjoint...
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High resolution electron energy loss spectroscopy (section Selection rules for dipole scattering from the perspective of vibrational eigenmodes)
High resolution electron energy loss spectroscopy (HREELS) is a tool used in surface science. The inelastic scattering of electrons from surfaces is utilized...
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The eigenmode of a classically integrable system (e.g. the circular cavity on the left) can be very confined even for high mode number. On the contrary...
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accelerator physics, shunt impedance is a measure of the strength with which an eigenmode of a resonant radio frequency structure (e.g., in a microwave cavity)...
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is typical in mechanical and structural engineering to approximate the eigenmodes and resonant frequencies of a structure. The name of the method and its...
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amplitude attenuation due to propagation in each of the two polarization eigenmodes. T is a unitary matrix representing a change of basis from these propagation...
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longitudinal direction - the "transverse" field. It is a property of all the eigenmodes of the electromagnetic waveguide that at least one of the two fields is...
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hohlraum-ballistic case ensemble behaved as a single mass sharing common eigenmodes. To reduce excessive loading of the joint, especially during deployment...
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solution to an electromagnetic problem into modes. Most of the time it is eigenmodes which are taken in order to form a complete base. The choice of the basis...
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link has on the signal, due to the different propagation speeds of the eigenmodes of the link. Practically, this means that the waveform at the input will...
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data and theoretical models comply with a Schumann resonance, the second eigenmode of which was observed by the Huygens probe. The most important result...
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difference in propagation time between the two eigenmodes X and Y polarizations. Consider two eigenmodes that are the 0° and 90° linear polarization states...
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Yes Yes Yes Yes Automatic adaptive FEM, FDTD, PO, Hybrid FEBI, MoM, and Eigenmode expansion (EME). For antenna/filter/IC packages, Radome, RFIC, MMIC, Antenna...
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"cartesian multipole" and a "toroidal multipole". The anapole state is not an eigenmode. Total scattering cross-section is not zero in the anapole state, due...
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is then substituted into the wave equation. From here, the plane wave eigenmodes can be calculated.[citation needed][clarification needed] The analytical...
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Eigenmodes and corresponding eigenvalues of the Laplace operator on the GWW domains...
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collective quantum optical effects, namely, superradiant and subradiant eigenmodes. ... our work demonstrates that collective and cooperative UV excitations...
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the excessively large computational domain required. Methods such as eigenmode expansion can offer a more efficient alternative as they do not require...
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{\displaystyle C=0} ), the update matrix can be decoupled by introducing the eigenmodes u = e i ω i t x i {\displaystyle u=e^{i\omega _{i}t}x_{i}} of the structural...
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and l = 2 , 3 , 4 , … {\displaystyle l=2,3,4,\dots } characterizes the eigenmode for the θ {\displaystyle \theta } coordinate. For gravitational perturbations...
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are called maxons. The term "roton-like" is also used for the predicted eigenmodes in 3D metamaterials using beyond-nearest-neighbor coupling. The observation...
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a drug Early myoclonic encephalopathy Earth–Moon–Earth communication Eigenmode expansion Electromagnetic environment Electromembrane extraction Early...
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mechanics Modal analysis Seismic analysis Structural Dynamics Eigensystem Eigenmode Quadratic eigenvalue problem Clough, Ray W. and Joseph Penzien, Dynamics...
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word "mode" refers to eigenmodes of an idealized, "unperturbed", linear system. The superposition principle says that eigenmodes of linear systems are...
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Masks for NILS Improvement - A Handicap For EUV?". www.linkedin.com. "Eigenmode analysis of EM fields in EUV masks" (PDF). "Ultra-high efficiency EUV...
126 KB (14,691 words) - 12:11, 10 July 2025