Analyze Micro- and Nano-Optical Devices The Wave Optics Module, an add-on to the COMSOL Multiphysics® software platform, is used by engineers and scientists to understand,...
The upcoming release includes new add-on products for utilizing system diagrams and modeling electric motors, as well as extended support for integrating AI tools and building...
Hear thought leaders from NVIDIA, Stanford University, MathWorks, and DE 24/7 share insights into the future of multiphysics simulation through the unique lenses of their respective...
Laser Focus World Senior Editor John Wallace interviews COMSOL technical product manager Christopher Boucher, discussing special topics in the area of optical simulation in detail...
Laser Focus World Senior Editor John Wallace interviews COMSOL technical product manager Christopher Boucher broadly introducing the concept of simulation, what its purpose is...
Multiphysics version 6.1 modeling and simulation software provides direct modeling operations to allow parametric sweeps of imported CAD models with optimization.
Simulation is used for design, optimization, and diagnostics in diverse applications including optical fibers, lasers, smartphones, and autonomous vehicles. However, optical simulation...
A single-mode silica fiber has a high-refractive-index rod placed in the cladding that resonates with the core, absorbing light at certain wavelengths.
In this tutorial, the differences between physical-optics and full-wave-optics analyses are described, as well as when each type of analysis is best used.
Optical ray tracing software reveals temperature effects by performing a coupled analysis of a lens system’s structural, thermal, and optical performance.
By modeling the complete optical parameters of the human eye using COMSOL Multiphysics software, a prescription for a series of noninvasive laser procedures for presbyopia patients...
Rotation effects on laser ring gyroscopes and other rotating optical devices can now be straightforwardly modeled.
(Image credits: [a] H. Y. Fu et al., Appl. Opt., 47, 15, 2835–2839 (2008); [b] A. Anuskiewicz et al., Opt. Express, 20, 21, 23320–23330 (2012); [c] J. H. Osório et al., Appl. Opt., 53, 17, 3668–3672 (2014); and [d, e] Unicamp)
Researchers have designed and fabricated a robust varifocal microlens array that operates by applying a voltage across a flexible transparent dielectric elastomer to force the...
Version 5.3 of Multiphysics and Server software for modeling and simulation includes the boundary element method for modeling electrostatics and corrosion effects.
The COMSOL Multiphysics 5.2a and COMSOL Server simulation software environment includes three new solvers to deliver fast, memory-efficient computations.
