A simplified high precision alignment method for stable resonator with a big coupling hole——a round opaque aperture method
- Received Date: 1989-12-29
- Accepted Date: 1990-04-28
- Available Online: 1991-01-25
Abstract: The alignment method presented is suitable for the stable resonator which has a mirror with a big coupling hole. It is characterized by rapid and easy alignment without any additional light sources and aligning instruments. The alignment accuracy is above 1×10-5rad.