Proprietary technique produces ultra smooth laser mirrors

Proprietary technique produces ultra smooth laser mirrors

Optical Surfaces Ltd. has pioneered a pitch-polishing technique, that produces consistently low surface microroughness on off-axis parabolic mirrors used as key focusing elements for high power laser experiments. Microroughness is a component of surface texture, it...
Improving telescope vision with artificial guide stars

Improving telescope vision with artificial guide stars

Optical Surfaces Ltd report supply of fourteen 100mm diameter field selector mirrors and a 400mm diameter reference flat to TNO (Delft, Netherlands) for a Laser Launch System designed to improve telescope vision with artificial guide stars. Designed and built by ESO...
Aspheric lenses for high power laser research

Aspheric lenses for high power laser research

Optical Surfaces Ltd is a leading producer of large diameter aspheric lenses used as critical focusing optics in high-power laser research. Aspheric lenses provide a cost-effective way of reducing the number of optical elements in a focusing system thereby making them...