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Photonics Buyers' Guide / Spatial Filters
Additional Companies

The Photonics Buyers' Guide is a comprehensive resource for verified providers of Spatial Filters. Profiles and contact information for manufacturers and suppliers are provided by the companies and verified by our editors. If you have updated information about any of the organizations listed, please contact us.
Glossary
  • spatial filter 1. Generally, an emulsion mask having a clean annular region in an otherwise opaque region. It is designed to eliminate undesired information. 2. A pinhole in a metal plate, placed at a focal plane in a laser beam expander to deflect unwanted...
spatial filteremulsion maskvacuum spatial filtersoptics
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