Software for laser simulations

[Alinor]

Hello everyone, I'm searching for a software for simulating laser beams, their intensity, power, reflections, arrangement of mirrors, etc. I searched for a while but I couldn't find what I need. Any suggestions would be appreciated.

 

[DrClaude]

You have to look up ray tracing software. For instance: http://arachnoid.com/OpticalRayTracer/

There is also some CAD software that can handle optical elements.

 

[Alinor]

Thank you very much for the link, I will check out the program as soon as possible. Any other suggestions would also be helpful :)