差動平面鏡干涉儀

Working with both a plane mirror target and an angular reference mirror, this interferometer gave me the clean fringe contrast I was hoping for in my setup. The mounting threads aligned perfectly with my existing hardware, which made integration smoother than expected.

The alignment with the plane mirror target was rock solid right out of the box, which made setting up the angular reference mirror a breeze. I’ve been using it for a few weeks now and the interference fringes stay stable even when I bump the table slightly.

I was really impressed with how clean the interference fringes came out using the displacement reference mirror setup; the stability at 632.8 nm was exactly what I needed for my lab work. The precision of the plane mirror alignment saved me hours of tweaking.