Per page:

Wave Optics Blog Posts

Study the Design of a Polarizing Beam Splitter with an App

September 12, 2016

Creating a numerical modeling app offers you a more efficient approach to analyzing and optimizing the design of optical devices. See an example of a polarizing beam splitter design app here.

How to Implement the Fourier Transformation in COMSOL Multiphysics

May 30, 2016

See how to Fourier transform the electromagnetic field amplitude at the lens entrance in COMSOL Multiphysics® with a Fraunhofer diffraction example.

Comparing Two Interfaces for High-Frequency Modeling

May 26, 2016

When it comes to high-frequency electromagnetics modeling, which interface is better? We compare the Electromagnetic Waves, Frequency Domain and Electromagnetic Waves, Beam Envelopes interfaces.

How to Simulate a Holographic Page Data Storage System

April 14, 2016

As a follow-up to our blog post on modeling bit-by-bit holographic data storage, we demonstrate how to simulate a holographic page data storage system. Part 2 of 2.

Simulation Paves the Way for More Efficient OLED Devices

April 7, 2016

To study light loss in organic light-emitting diodes (OLEDs), researchers from Konica Minolta Laboratory turned to COMSOL Multiphysics®. Get the full story.

Simulating Holographic Data Storage in COMSOL Multiphysics

April 5, 2016

Get a demonstration of how to use COMSOL Multiphysics® to simulate holograms in a wide spectrum of optical and numerical techniques. Part 1 of a 2-part series.

Modeling Phononic Band Gap Materials and Structures

February 10, 2016

A guest blogger from Veryst Engineering, a COMSOL Certified Consultant, shares simulation research designed to optimize band gaps for phononic crystals.

Model Cables and Transmission Lines in COMSOL Multiphysics

February 9, 2016

Learn how to compute the parameters of a coaxial cable from a COMSOL Multiphysics® simulation of the electromagnetic fields.