COMSOL uses the Ray Optics Module to simulate Gaussian beam propagation

Please login with a confirmed email address before reporting spam

When simulating an optical system using COMSOL, the heating effect of the laser on the device needs to be considered due to the large laser power. However, the Wave Optics Module of COMSOL is computationally intensive and complex for calculating the optical-mechanical-thermal effects of complex optical systems, so the use of ray optics to trace the laser propagation is considered for simulation. The Gaussian beam is used for the experiment, and the correlation simulation of the Gaussian beam by COMSOL is mainly found in the Wave Optics Module, so I asked how to use the Ray Optics Module to construct a Gaussian light source and model the propagation of Gaussian beams in the optical system?


0 Replies Last Post 2024年8月29日 GMT-4 03:38
COMSOL Moderator

Hello Li Li

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Reply

Please read the discussion forum rules before posting.

Please log in to post a reply.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.