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Due to their orthogonality and nearly constant pulse widths, Modified Hermite Pulses (MHPs) have shown a great potential to enhance the data rate of UWB communications by creating M-ary or multiple access parallel systems. However, the potential high power dissipation required by the pulse set generation and the frequency shifting has limited their utilization in practice. In this paper, we propose...
We study the scattering of light by nanoegg dimers using a computational scheme that allows for the efficient simulation nanoegg dimers. Nanoegg dimers exhibit high field enhancements and field focusing owing to the broken symmetry in the geometry of nanoeggs, in addition to higher tunability than symmetric nanoparticle dimers. We utilize the quasistatic approximation combined with translation relations...
In this paper we study the high order resonance modes in a nanoegg and how the core displacement affects the properties of such modes. We use the quasistatic approximation, which is valid because nanoeggs typically resonate at wavelengths much larger than their size.
We use a system-based model for nanoparticles that can capture the scattering by two spherical nanoparticles. The model considers the nanoparticle a system whose input is the sum of all incident electric fields around the nanoparticle and the output is the scattered field by the nanoparticles. The model uses the quasistatic approximation together with translation relations for spherical harmonics...
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