Results 11 to 20 of about 48,056 (216)

Influence of the Electrode–Neuron Interface and Asymmetry of Pulses on the Spread of Excitation in Cochlear Implants: A Computational Study [PDF]

open access: yesTrends in Hearing
Current spread in cochlear implants (CIs) degrades spectral resolution and speech perception by broadening neural excitation. Asymmetric pulses have been proposed to mitigate this issue; however, their practical application in CI strategies remains ...
Hyejin Yang, Jihwan Woo
doaj   +2 more sources

Asymmetric excitation of surface plasmons by dark mode coupling [PDF]

open access: yesScience Advances, 2016
Xueqian Zhang, Quan Xu, Jianqiang Gu
exaly   +2 more sources

One-dimensional dielectric grating structure for plasmonic coupling and routing [PDF]

open access: yesNanophotonics
We propose and demonstrate one-dimensional (1-D) TiO2 dielectric grating structures that couple 793-nm wavelength light and two-dimensional (2-D) surface plasmon polaritons (SPPs) into guided 1-D SPPs supported by dielectric-loaded plasmonic waveguides ...
Nguyen Lam Yen Thi   +6 more
doaj   +2 more sources

Response Analysis of Asymmetric Monostable Harvesters Driven by Color Noise and Band-Limited Noise

open access: yesApplied Sciences, 2021
In this paper, we investigate the response of asymmetric potential monostable energy harvesters (MEHs) excited by color noise and band-limited noise.
Shuangyan Liu, Wei Wang
doaj   +1 more source

Effects of Asymmetric Vane Pitch on Reducing Low-Engine-Order Forced Response of a Turbine Stage

open access: yesAerospace, 2022
Asymmetric vane pitch is a key technique to suppress the forced response of downstream rotor blades. To address the problem of low-engine-order (LEO) excitation with high amplitude under an asymmetric configuration (half-and-half layout) widely ...
Yun Zheng, Xiubo Jin, Hui Yang
doaj   +1 more source

Bidirectional flow of two-dimensional dusty plasma under asymmetric periodic substrates driven by unbiased external excitations

open access: yesPhysical Review Research, 2023
Collective transport properties of a one-dimensional (1D) asymmetric periodic substrate modulated two-dimensional (2D) dusty plasma driven by an unbiased sinusoidal excitation force are investigated using Langevin dynamical simulations.
Wei Li   +4 more
doaj   +1 more source

High Sensitivity Fiber Refractive Index Sensors Based on Asymmetric Supermodes Interference in Tapered Four Core Fiber

open access: yesPhotonics, 2022
We demonstrate high sensitivity fiber refractive index (RI) sensor based on asymmetric supermode interferences in tapered four core fiber (TFCF).
Lina Suo   +5 more
doaj   +1 more source

Effect of signal to noise ratio on luminescence property of YPO4:Eu

open access: yesMaterials 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
doaj   +1 more source

An improved X-band relativistic triaxial klystron amplifier with active suppression of asymmetric TM mode self-excitation

open access: yesAIP Advances, 2020
The self-excitation of asymmetric modes is one of the main factors limiting the long-pulse operation of the relativistic triaxial klystron amplifier (TKA). Research studies have revealed that the asymmetric TM modes with negative beam loading conductance
Yunxiao Zhou   +4 more
doaj   +1 more source

Lattice-plasmon-induced asymmetric transmission in two-dimensional chiral arrays

open access: yesAPL 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
doaj   +1 more source

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