There are lots - you might want to look at these, which are available in Debian or Ubuntu:

opticalraytracer - Virtual lens design workshop

tessa - simulation of 3D optical systems with the FDTD method (might be a bit too nanoscale for your application)

There's a bunch of links to different optical tools for Linux (mix of open source and commerical) here:

http://www.optenso.com/links/links.html

Thank you very much. Scientific Linux (SL6) is based on Red Hat (RHEL).

Tessa is very interesting for my application but it run under Ubuntu i dont know if there is a RPM package to install it on SL6.

In addition to a very nice link provided by Daniel, I would only mention that today it is not that critical to have software for your specific platform and OS. You can use virtualization instead. In my case, the decision was to install ZEMAX for Windows in a guest system on a RHEL6 server.

I have ever heard some softwares based on ray-tracing method, e.g., ASAP, tracepro, lighttools and ZMAX (as mentioned by Andrej). But I do not know whether these softwares could compatible with scientific linuxn.

Thank you for answer, I find a software under Linux because it offer an opensource Property.

There's also meep, using the FDTD method: https://meep.readthedocs.io/en/latest/