OSCAR

An optical FFT code to simulate Fabry Perot cavities with arbitrary mirror profiles

OSCAR is an optical FFT code used to calculate the steady state optical field circulating in Fabry-Perot cavities. The code can integrate non-sperical mirrors and any arbitrary input fields. Recent applications for OSCAR have been: calculation of thermal lensing effect, estimation of diffraction loss and cavity eigen modes for non sperical mirrors. One great advantage of OSCAR is the simplicity and flexibility of the code, everyone with only minimal knowledge of Matlab can easily modified OSCAR code to suit specific purposes.

Logbook for tips and tricks: https://logbooks.ifosim.org/oscar/

Try the latest version of OSCAR with Matlab Online (free and no installation required)

Just click on the following button and run OSCAR and its examples in your web browser without any installation:

(you have first to be registered to Mathworks, see here)