Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Laser ablation simulation

Please login with a confirmed email address before reporting spam

Hi, this model I tried to simualte a 100ns 1mJ laser pulse on a silicon wafer. I combined the wafer heat model and ablation model: https://www.comsol.com/blogs/modeling-laser-material-interactions-with-the-beer-lambert-law/ https://www.comsol.com/blogs/modeling-thermal-ablation-for-material-removal/

The wafer heating model worked but when I added the ablation model it cannot find an initial step. Could you help?



0 Replies Last Post 21.07.2021, 12:03 GMT-4
COMSOL Moderator

Hello Sijin Wang

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.

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.