I want to simulate the reflection of a 2D array of sub-wavelength sized features. I would like to simulate the reflection of the microstructures.

I am looking for a free software which would enable me to do such such simulation.

Maybe a RCWA code... but I would be nice, if it is user friendly or at least has some decent tutorials.


This basically answers your questions for the tutorials: https://www.researchgate.net/post/Can_anybody_help_me_on_RCWA_matlab_code_for_TM_polarization

...and: https://www.researchgate.net/post/which_other_open_source_or_in_any_case_free_implementations_of_FDTD_and_RCWA_are_available_and_to_compare_their_capabiities

And here is a free software, if you have Matlab: http://rawdogapp.weebly.com/screenshots.html

  • Thanks a lot ! That's exactley what I was looking for ! – henry May 9 '17 at 12:26
  • No problem... just needed to google a bit. – james May 9 '17 at 12:27

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.