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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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Interferometric Optics
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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 Suppliers
beam expander
increase laser beam diameter
expand beam width
enlarge collimated beam
afocal systems
telescope
decrease laser beam diameter
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