Optical Surfaces Ltd. has developed a new compact beam expander that uniquely delivers high magnification (x30) from small aperture (2mm) high power laser beam lines. Traditionally the combination of ...

The beam expander market has a new opportunity due to technological advancements and the rapid growth of the fibre optics segment around the world. The market is growing due to the growing need for ...

Optical Surfaces Ltd. has been selected by Beijing Metstar Radar Co., Ltd. (Beijing, China) to supply a high precision beam expander that will form a key component in their next generation fiber-based ...

Flat optics based on patterned liquid crystals (LCs) has recently received extensive research interest. Comparing with dielectric metasurfaces which are usually fabricated by sophisticated lithography ...