4 suppliers

Beam Expanders

A beam expander is a system of optical components designed to increase the diameter of a radiation beam. Usually an afocal system.

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Shanghai Optics Inc. - Metuchen, NJ

Manufacturer of advanced optical components and optical assemblies. Offers custom optics manufacturing and custom optical design and engineering services. A top lens manufacturer specializing in coated optics, thin-film coatings, custom lens assembly and delivering cost-effective custom optical solutions.

Custom Manufacturer

SORL/Space Optics Research Labs LLC - Merrimack, NH

Manufactures stock and custom off-axis parabolic mirrors. Flat, spherical, and aspheric mirrors in ceramic, glass and metal, precision mirror mounts; reflective beam expanders, collimators, FLIR test stations, lidar telescopes; Fourier transform systems, IR lens assemblies and a LUPI-IIA interferometer. Engineering, design, and field services.

Stock Manufacturer

Spawr Industries Inc., Optics Div. - Lake Havasu City, AZ

Designs and manufactures high power metal mirrors, passive and water-cooled copper, molybdenum tungsten, titanium, aluminum, and stainless-steel mirrors, metal mirror corner cubes, laser beam shaping systems, optical integrators, line image focusing modules, 100-plus-kW beam dumps, laser optics, small and large mirror mounts, and lightweight metal mirrors.

Stock ManufacturerCustom Manufacturer

Innovation Photonics - Verona, NJ

Glossary

beam expander A system of optical components designed to increase the diameter of a radiation beam. Usually an afocal system.
afocal An optical system with object and image points at infinity. Literally, "without a focal length."

Beam Expanders Suppliersbeam expanderincrease laser beam diameterexpand beam widthenlarge collimated beamafocal systemstelescopedecrease laser beam diameter