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PI Physik Instrumente - Space Qualified Mirrors LB LW 5-6/24
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Lambda Research Optics, Inc. - Custom Optics
Meadowlark Optics - Wave Plates 6/24 MR 2024
5 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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Micro Laser Systems Inc.
Micro Laser Systems Inc. - Garden Grove, CA
Manufacturer of free-space and fiber-coupled lasers with diffraction limited performance. Lasers from 350 to 2000 nm have accessories for expanding or focusing the beam, fiber collimators, fiber focusers, tiny collimators and splitters to integrate with the pigtailed lasers. Custom assemblies for OEM users are routinely made.
Stock Manufacturer
Rainbow Research Optics LLC
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
Sill Optics
Sill Optics - Wendelstein, Germany
Designer and manufacturer of high-quality customized optomechanical subsystems, multielement objectives, large illumination optics, and precision optical components for industrial, medical, quantum computing, and commercial applications. Individual medical laser optics, precision aspheres, and telecentric lenses for machine vision.
Stock ManufacturerCustom Manufacturer
ATL Lasertechnik GmbH - Wermelskirchen, Germany
Interferometric Optics - Jonesborough, TN
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 Suppliersdiameterradiationoptical componentsafocal systemstelescopicfiber opticslasersoptics

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