Video Gallery

Stimulated Brillouin scattering (SBS) is a nonlinear process occurring in optical fibers. In this keynote talk from COMSOL Day: Optics & Photonics, Helena Lopez Aviles of Coherent explains how to ...

Laser-induced surface modifications of glass has emerged as a polishing technique due to its ability to decrease subaperture surface roughness. Implementing this technique requires an understanding ...

In this archived webinar, we focus on the use of COMSOL Multiphysics^® for modeling the interaction between electromagnetic waves and periodic structures. The video begins with a brief introduction to ...

In this keynote talk from COMSOL Day: Nuclear Fusion, Humberto Torreblanca of the Swiss Plasma Center introduces his work with research and development of RF technology and components for ITER, an ...

In this archived presentation, we share an overview of the RF and microwave modeling capabilities in the COMSOL Multiphysics^® software, followed by highlights of new features and updates to the RF Module ...

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 ...

In this 18-minute archived webinar, get an introduction to modeling optoelectronic devices, such as photodiodes, with the COMSOL Multiphysics^® software. You will get a demonstration of modeling the ...

Get an introduction to the new features and functionality in the Ray Optics Module as of COMSOL Multiphysics^® version 5.6 in this archived webinar.

Updates include:

• Faster and more accurate ray ...

In his keynote talk from the COMSOL Conference 2018 Lausanne, David Enfrun shares how Kejako is using multiphysics modeling as a tool to research presbyopia and develop personalized solutions in ...

In this archived webinar, learn how to use the beam envelope method in COMSOL Multiphysics^® to solve nonlinear optics problems. We go over the benefits of this method and advanced examples.

Learn more ...

In this archived webinar, originally hosted by IEEE Spectrum, learn about using the COMSOL Multiphysics^® software to design vacuum systems for next-generation particle accelerators. Guest speaker Nicholas ...

In a keynote presentation at the COMSOL Conference 2018 Boston, Nicholas Goldring of RadiaSoft LLC shares how using simulation applications and the COMSOL Server™ product has helped streamline the ...

Watch this archived webinar, originally hosted by IEEE Spectrum, to learn about modeling light-matter interactions with the COMSOL Multiphysics^® software for photonics use cases.

In this presentation, ...

Watch this archived webinar to learn the basics of modeling ray tracing in the COMSOL Multiphysics^® software. In this presentation, we demonstrate using ray tracing to model caustic surfaces, discussing the ...

In this 18-minute archived webinar, get an introduction to ray optics simulation in the Ray Optics Module, an add-on product to COMSOL Multiphysics^®. Topics include calculating the paths of rays in ...