Modeling Plasmonic Effects in COMSOL Multiphysics®
时长： 41:28
In this archived webinar, learn how to analyze plasmonic effects in the COMSOL Multiphysics® software. Guest speaker Simone Zonetti of Imperial College London discusses simulating the scattering of 2D plasmons by interfaces as well as a custom approach that agrees well with theoretical models.
章节选择
Introduction (0:00)
Agenda (1:29)
COMSOL Multiphysics® (1:42)
Electromagnetic Modeling Regimes in COMSOL Multiphysics® (2:22)
Material Models (3:00)
RF Module Applications (3:27)
Key RF Simulation Results (3:49)
Simulating plasmon scattering in two-dimensional electron systems (5:01)
Plasmonics and applications (5:32)
Typical plasmonic scattering problems (6:43)
Plasmon dynamics on the surface I (8:08)
Terahertz generation in resonators (10:22)
Driftless model with thick channel (12:13)
Demonstration (14:01)
Plasmon dynamics on the surface II (22:14)
Bespoke implementation: surface currents (23:16)
Bespoke implementation: ports (24:18)
Bespoke implementation: absorbers and external boundaries (25:50)
Demonstration II (29:21)
Bespoke implementation: results (36:02)
Conclusions (40:50)