2 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.

Clear All Filters x reflection optics x Fiber Optics & Accessories x Beam Expanders x

Rainbow Research Optics LLC - Centennial, CO

Manufacturer of precision optical components and high-power laser coatings from UV to IR. Stock and custom optics: lenses, beamsplitters, filters, windows, mirrors, wave plates, large wedges, prisms, and many more. In-house custom coatings: AR, high reflection, dichroic, and polarizing. Optics from 4 mm to 16 inches.

Custom Manufacturer

IMPORTEC del dr. ing. Gianni Quaia - Polcenigo, Italy

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