Wave Optics Blog Posts
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Analyzing an Optical Computation Device with Simulation
Here, we discuss Moore’s law, optical computing, Mach–Zehnder interferometer networks, and wave optics simulation.
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Mode Analysis for Electromagnetic Waveguides in COMSOL®
Get an introduction to mode analysis, which can be used to investigate mode characteristics in complex waveguide structures.
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Investigating the Penrose Unilluminable Room with Ray Optics
Is the Penrose unilluminable room really unilluminable? We investigate this question using the Ray Optics and Wave Optics modules…
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Modeling Graphene in High-Frequency Electromagnetics
Graphene exhibits a variety of interesting properties, including high elasticity and mechanical strength. In this blog post, we’ll explore how to model graphene in an electromagnetic simulation.
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Electromagnetic Scattering in 2D Axisymmetric Models
You can save computational time and memory by performing electromagnetic scattering in 2D axisymmetric models rather than 3D. Learn more here.
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Designing Antireflecting Microstructures for Infrared Applications
Explore how 2 microstructure designs can improve the bulk transmittance of silicon (~70%) and cadmium zinc telluride (~79%) to more than 90% within the specific wavelength spectrum.
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How to Model Polarization Rotation Along a Waveguide
Interested in modeling photonic waveguiding structures? Learn some efficient techniques for devices with multiple supported waveguide modes and identical waveguide cross sections.
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2020 Isaac Newton Medal and Prize Awarded to Nader Engheta
Get an overview of the Isaac Newton Medal and Prize — and the optical physicist who won this year.