Results 11 to 20 of about 1,482,446 (314)
Polarization-controlled asymmetric excitation of surface plasmons
Optica, 2017 Free-space light can be coupled into propagating surface waves at a metal–dielectric interface, known as surface plasmons (SPs). This process has traditionally faced challenges in preserving the incident polarization information and controlling the directionality of the excited SPs. The recently reported polarization-controlled asymmetric excitation of
Quan Xu +13 more
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East European Journal of PhysicsA numerical-analytical solution of a problem concerning the current distribution and input characteristics of asymmetric biconical dipole with distributed surface impedance and arbitrary excitation and derived in the thin-wire approximation.
Mikhail V. Nesterenko +2 more
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Overvoltage in the free phase of the stator winding in case of asymmetric short circuit implicit pole synchronous generator biaxial excitation [PDF]
E3S Web of Conferences, 2019 Reviewed and analyzed issues associated with overvoltage in the free phase winding of the stator with asymmetric short-circuit implicitly pole synchronous generator biaxial excitation, and compared the results of experimental measurements of the phase ...
Pirmatov Nurali, Toshev Sherzod
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Asymmetric Magnon Excitation by Spontaneous Toroidal Ordering [PDF]
Journal of the Physical Society of Japan, 2016 Effects of spontaneous toroidal ordering on magnetic excitation are theoretically investigated for a localized spin model that includes a staggered Dzyaloshinsky-Moriya interaction and anisotropic exchange interactions, which arise from the antisymmetric spin-orbit coupling and the multi-orbital correlation effect.
Hayami, Satoru +2 more
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Energy Dissipation and Asymmetric Excitation in Hybrid Waveguides for Routing and Coloring. [PDF]
Journal of Physical Chemistry Letters, 2021 The delivery of optical signals from an external light source to a nanoscale waveguide is highly important for the development of nanophotonic circuits.
Xianguang Yang +7 more
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Motion induced by asymmetric excitation of the quantum vacuum [PDF]
Physical Review D, 2020 During the last fifty-one years, the effect of excitation of the quantum vacuum field induced by its coupling with a moving object has been systematically studied. Here, we propose and investigate a somewhat inverted setting: an object, initially at rest,
Jeferson Danilo L. Silva +3 more
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Physical Review Letters, 2020 Optical antennas enable efficient coupling between propagating light and bonding electromagnetic waves like surface plasmon polaritons (SPPs). Under the illumination of inhomogeneous optical fields, propagating SPPs mediated by multimode antennas could ...
T. Zang +6 more
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Effect of signal to noise ratio on luminescence property of YPO4:Eu
Materials Letters: X, 2022 An effect of variation of slit widths of excitation and emission monochromators on emission intensity, peak position and asymmetric ratio of Eu3+ has been observed in YPO4:Eu3+. Stark splitting is observed.
Manas Srivastava +4 more
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Highly Asymmetric Optical Properties of β-Ga2O3 as Probed by Linear and Nonlinear Optical Excitation Spectroscopy [PDF]
, 2020 Highly asymmetric optical properties of b-Ga2O3 are investigated by polarization-dependent photoluminescence (PL) excitation spectroscopy for assessing its potential use for a novel ultraviolet emitter and nonlinear optical material.
J. Cho +6 more
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Lattice-plasmon-induced asymmetric transmission in two-dimensional chiral arrays
APL Photonics, 2022 Asymmetric transmission—direction-selective electromagnetic transmission between two ports—is a phenomenon exhibited by two-dimensional chiral systems. The possibility of exploiting this phenomenon in chiral metasurfaces opens exciting possibilities for ...
N. Apurv Chaitanya +5 more
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