BU Symposium on Open-Source CAD Tools, 10/25/2016
Outline and Agenda
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Overview of Integral-Equation Methods and Introduction to SCUFF-EM
Integral-equation approaches to electromagnetic scattering
Introduction to SCUFF-EM
SCUFF-EM computations in the cloud
First calculation: Mie scattering
Tutorial walkthrough 1 Plasmonics and nanoantennas
Scattering and absorption by plasmonic nanoparticles
LDOS and field concentration at the hotspot of a bowtie antenna
Polarization-sensitive antennas
Tutorial walkthrough 2 Diffraction and transmission
Diffraction patterns of periodic screens and particle arrays
Diffraction patterns of aperiodic particle arrays
Polarization-rotated transmission through a chiral metasurface
BU Symposium on Open-Source CAD Tools, 10/25/2016
scuff-em
for photonics
»
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Edit on GitHub
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Gold-coated SiO2 nanotriangle
Coarsely-meshed nanodisc
Vogel spiral of nanodiscs (type A1)
Vogel spiral of nanodiscs (type G)
A1 spiral diffraction pattern
G spiral diffraction pattern
Bowtie antenna
Field amplification at hotspot vs. incident polarization
Bowtie antenna surrounded by disc arrays with
Field amplification at hotspot vs. incident polarization
Asymmetric split-ring resonator
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Polarization-rotating chiral metasurface
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Rotation of plane-wave polarization upon passage through metasurface
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GitHub
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