Spatial Filters

A spatial filter is an emulsion mask having a clean annular region in an otherwise opaque region. It is designed to eliminate undesired information.

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Excelitas Technologies Corp. - Waltham, MA

Excelitas Technologies Corp. is an industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, sensing, detection and imaging needs of our OEM and end-user customers.

Custom Manufacturer

OptiGrate Corp. - Oviedo, FL

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 Filters Suppliersspatial filteremulsion maskvacuum spatial filtersoptics

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