Annual report 2020

Scientific results on the following topics:
- Adaptive optics box for quantum communication
- Fast high precision mounting of mirror telescopes
- Photolithography tool for strongly curved surfaces
- Nanograting-based optical quantum gates on a chip
- 3D printing of high stiffness alloys
- Antireflection of polycarbonate for LIDAR applications
- Mobile sensor stage for quality management
- Multimodal 5D sensor for measuring vital parameters
- 3D polymer printing of eyeglasses
- Anti-stokes laser cooling in Yb-doped fused silica
- and much more...