Modeling Periodic Structures in COMSOL Multiphysics^®

Name: Modeling Periodic Structures in COMSOL Multiphysics®
Uploaded: 2021-03-09 19:55:03
Duration: 44 min 10 s
Description: Get an introduction to modeling periodic structures in COMSOL Multiphysics® in this archived webinar.

Duration: 44:10

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Overview
Transcript

Periodic structures are of great importance in optical, microwave, and antenna engineering. Learn how to model these structures in COMSOL Multiphysics^® with the add-on RF and Wave Optics modules in this archived webinar.

You will also get an introduction to features and functionality available in the RF and Wave Optics modules as of COMSOL Multiphysics^® version 5.6, including:

Asymptotic radar cross section analysis
Faster port sweeps
New tutorial models
And more

Browse upcoming live webinars here.

Chapter Selection

Introduction (0:00) Outline (0:30) Comparing the RF and Wave Optics Modules (3:01) Physics Interface Comparison (3:49) Periodic Structures (5:51) Periodic Structure Unit Cell (7:36) Demo: Hexagonal Grating (10:40) RF 5.6 Highlights (28:34) New Models (33:00) Wave Optics 5.6 Highlights (36:24) Updates to the Scattering Boundary Conditions (39:05) New Models II (40:40) Further Resources (43:06)