Scientists have developed a high-efficiency beam steering angle expander consisting of two liquid crystal polymeric diffractive optical elements. For a LiDAR (light detection and ranging) operating at ...

Optogama, a leading provider of innovative photonics solutions, is thrilled to announce the launch of its newest product, the Vertical Motorized Laser Beam Expander MEX-V. This cutting-edge device ...

(http://www.researchandmarkets.com/research/s9swnv/fiber_optic_beam) has announced the addition of the "Fiber Optic Beam Expander Market by Design (Galilean ...

Motorized laser beam expanders MEX series are used to increase the laser beam diameter and adjust divergence. Standard or custom-made beam expanders feature a unique mechanical closed-loop ...

Available in versions providing a fixed or zoom expansion factor, a family of laser beam expanders is designed for 355-nm light at up to 100 W (cw). With an 8-mm input aperture and a 22-mm output ...

Packaged in a precise opto-mechanical platform, a family of beam expanders has a focusing mechanism that keeps optics from rotating, which helps maintain bore sight accuracy and a minimally aberrated ...

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 ...