Lumerical Forum New! Site

Tag your posts with the relevant product (e.g., FDTD, MODE) and topic (e.g., Scripting, Materials) to ensure it reaches the right experts. Top Topics Discussed on the Forum

The primary value of the Lumerical Forum lies in its . High-level photonics simulation involves steep learning curves—understanding Mesh settings, Boundary Conditions (PML), and Material Models requires significant technical depth. By hosting a searchable database of thousands of resolved technical queries, the forum allows researchers to: lumerical forum

The current forum, hosted on the Ansys Customer Center , offers several interactive and organizational features: Tag your posts with the relevant product (e

: Users frequently grapple with "diverging" simulations. Experts recommend checking PML (Perfectly Matched Layer) boundary conditions and reducing the By hosting a searchable database of thousands of

My structure consists of a 2D array of air holes in a silicon background, with a lattice constant of 500 nm. I'm using a Gaussian source with a wavelength range of 1500-1600 nm. I've meshed the structure with a maximum mesh size of 20 nm.

: Automating tasks using Lumerical's scripting language or Python (PyLumerical). Recent Trending Topics (April 2026)

: The forum is linked to the Ansys Knowledge Base , which includes "Watch & Learn" video tutorials and application galleries. Important Posting Guidelines