Edmund Optics^®

Have a question about beam expanders? Find out more information on theories, application examples, and related products at Edmund Optics.

LC (Low Cost) Fixed YAG Beam Expanders are simple 2-element, cost-effective solutions to beam expansion.

Monolithic Reflective Beam Expanders are ideal for applications requiring broadband or achromatic beam expansion.

Optics and the manipulation of light are critical for countless applications that save lives and improve quality of life across the world

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

Shack-Hartmann wavefront sensors are used to test the transmitted wavefront error of laser beam expanders, predicting the real-world performance of the beam expander.

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

A new generation of compact, cost-effective ultraviolet (UV) lasers is allowing more applications to benefit from the increased precision of UV wavelengths.

Schwarz Mirrors minimize unwanted stray light using an opaque, engineered fused silica substrate that absorbs light that would otherwise be transmitted.

Athermalization ruggedization is done to maintain imaging performance through significant temperature swings, which is ideal for applications like aerospace.

Sliding focusing mechanisms for laser beam expanders cause less beam wander than rotating focusing mechanisms, but they use more complex mechanics and are typically more expensive.