michaelson interferometer

For a weekend project I attempted to build a small michaelson interferometer module, and it was a bit of a failure, but heres the files anyway!

the measurements for the mirrors are based on the width of a standard microscope slide which I sputter coated with gold to create both the "partially silvered" and reflective mirrors.

I used the common "bag of 50" red laser modules for this, and I suspect was the reason for the failure