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Photonics Buyers' Guide
High-Energy Laser Mirrors
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China Daheng Group, Inc. - Beijing, China
Offers a wide variety of off-the-shelf and custom optics; optomechanical components including lenses, telecentric lenses, mirrors, prisms, filters, polarizing beamsplitters, gratings; and crystal optics. Designs and manufactures lens systems for CCDs, CMOS, projectors and scanners. Also offers a...
3M, Electronics Markets Materials Div. - St. Paul, MN
CV Nanotechnology Inc. - Livermore, CA
Meister Abrasives AG - Andelfingen, Switzerland
Precision Polishing Inc. - Atascadero, CA
Precision Surfaces International, Inc. - Houston, TX
Reade Advanced Materials, Sub. of Reade International Corp. - Providence, RI
Saint-Gobain Ceramics & Plastics, Inc., Innovative Organics - Anaheim, CA
TBS Abrasives, Inc. - Ivyland, PA
United States Products Co. - Pittsburgh, PA
Powder used to produce a smooth optical surface through abrasive polishing. Compounds may produce a surface finish specified for each.
The process in the manufacture of an optical system that gives it the required geometric shape.
grinding and polishing machinery
Machinery used to grind and finish a component, such as a lens or prism, to a desired precision. Usually such machines carry a cup-shaped or flat tool (lap) into close contact with the part. An abrasive or polishing material is placed between the...
A tool of cast iron or another suitable medium used with a slurry of silicon carbide, aluminum oxide or emery for grinding optical surfaces.
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